Hillary and Tiffany Duncan, 18 and 19 years old respectively, were aware their mother, who had been divorced for over ten years, had overnight guests in her bed from time to time. They also knew the guests were sometimes men and sometimes women. They saw nothing at all wrong with what Mom was doing; she was only forty years old and certainly had needs to be taken care of. She also treated her daughters as the adults they were, providing them with birth control pills and raising no objection when they had young men as overnight guests. She did advise them to be careful and to insist the men use condoms, but she otherwise mostly stayed out of their sex lives.
Hillary was a senior in high school and Tiffany was in her first year in a local community college, satisfying some elective requirements before beginning to attend the state university in the neighboring city. During Spring Break, they were both home and bored, and discussing the probable sex life of relatives and mutual acquaintances, including their mother. Although both young women regularly enjoyed sexual activities with men or boys, neither had ever had any woman on woman action, and they were curious about exactly what it would involve.
“What do you suppose Mom does with the women she gets it on with?” Hillary asked her older sister. Although young, she was enough of a woman of the world to have some ideas about lesbians and bisexual women and what they did with each other in bed, but she wanted to hear the salacious details.
“I suppose they eat each other’s pussies and sometimes they fuck each other with plastic cocks.”
“Did you ever use a cock like that? It doesn’t sound like as much fun as the real thing.”
“They’re called dildos. I’ve seen them advertised online, but I’ve never seen an actual one.”
“Do you think mom has one?”
The teenagers looked at each other and, almost simultaneously, both sisters said “Let’s go find out!” They arose from the chair and sofa on which they had been lounging and hurried into their mother’s bedroom to begin their search.
The first possibilities were the simplest and most obvious – under the pillows and under the mattress, but they had no luck in either place. Their mother’s alarm clock sat on a bedside table that also had a small drawer, but they found nothing there either. That left the dresser and the armoire with its three large drawers.
Hillary began carefully rummaging through the top drawer in the latter, looking under the family’s winter clothing, but finding nothing of interest. Tiffany had better luck, reasoning something intimate such as the thing they were seeking would be in an intimate place, so she began with the small drawer where their mother’s bras were kept. Finding nothing among those garments, she opened Mom’s panty drawer, and there she hit pay dirt. When she felt under the silky garments, her fingers met a hard cylindrical object and, from her personal experience, she recognized the shape of a cock. Carefully moving the panties aside disclosed a large white object.
“Here it is,” she told Hillary.
“Well, bring it out, and let’s have a look.”
Being careful to avoid any undue disturbance, because she wanted to replace the exotic device exactly where she found it, Tiffany removed the object from the panty drawer. When she held it up, she was surprised to see the attached straps, and showed it to her sister.
“Big, isn’t it,” Hillary remarked. “But what are the straps for?”
She took the strange object and held it up by the larger of the two elastic belts. The toy consisted of a black triangular piece of leather or something similar, with a thick, seven-inch long cock protruding from the center and a wide, black strap connected to two corners of the triangle. A narrower strap of the same color was fastened to the third angle, and the other end of the smaller band terminated in a loop with the wider strap passing through it. When she held it in front of herself with either of her hands gripping the wider strap and pulled it taut, she realized how the dildo would be worn and used by a woman.
“Look,” Hillary explained. “Mom or the other woman sticks her legs through these places and buckles the strap around her hips so the cock is where a real one would be on a man, and she uses it to fuck her partner.”
As both young women gazed at the big plastic cylinder fastened to the strapon, they began to think about something neither of them had done lately. The protruding cock was bigger than they were used to, but otherwise looked just like something they enjoyed, but neither had felt for over a week. Once again, they had almost identical thoughts, but Tiffany spoke first.
“Do you want to try it out?”
“Do you think we should?”
“Why not? We can clean it off when we’re done with it and put it back, and Mom will never know.”
They stood for a few seconds, turning the idea over in their respective minds, before the older of the two spoke first again. “I get to fuck you first.”
“How come?”
“Because it was my idea and I’m older.”
For some reason, that made sense. “Okay. Make me cum and I’ll fuck you ’til you cum. I want to use my bed, though.”
That was alright with Tiffany, so she carried the strapon and let her sister lead the way. When they reached their destination, Hillary removed all the coverings from her bed except the fitted sheet covering the mattress. With the playground ready, they looked at each other, either of them waiting for the other to start doing what would need to be done.
“I think we should both take off all our clothes,” Hillary suggested. She began to unbutton her shirt and Tiffany did the same.
When she was done, the younger sister’s pile of clothing included her shirt, blue jeans, bra, sneakers, sox and panties. The other pile did not include that last item, because the owner was still wearing them. The naked woman pointed her finger at the offending garment that remained.
“That’s not fair. If I’m bare-assed, you gotta be too.”
“Why? What’s the difference? I can wear this thing over my panties.”
“Yeah, but you’ll mess them up. Besides that, you’ll have to take your panties off before I can fuck you.”
She took the toy from her sister’s hands and found something neither of them had noticed before. On the inside of the triangular piece of leather, there was a small spur with multiple plastic fingers. “See,” Hill pointed out. “This thing must rub against the wearer’s clit so she’ll cum when she’s fucking the other woman.”
She saw a second spur, this one on the base of the plastic cock and equipped with the same kind of numerous flexible prongs. Hillary rubbed her finger against them and thought about that multitude of pleasure givers and what they could do for her clit. She had been curious about what the dildo would feel like inside her. She assumed it would be just like a real cock but, when she looked again at the attached clit spur and the size of the business part of the toy, she realized it might be even better and became avid to feel it plunging in and out of her pussy.
The horny young woman lay down with her legs spread, waiting to be mounted. Tiffany came to the conclusion her sister was right. She had to get naked too, in order to receive the full benefit of the spur on her side of the strapon, so she removed her panties and sat on the bed to put her feet on either side of the narrower strap. After standing up, she pulled the wider belt up and buckled it in place around her hips after adjusting the triangle so the spur on the inside was positioned against her clit. That little darling was just starting to peek out from under its protective hood, and the fingers already sent shivers of delight through her body.
Hillary smiled at the sight of her sister, who normally looked strictly female. Both teenagers, as well as their mother, had long dark hair, large breasts and pretty faces with fine features, but the big cock sticking out in front of Tiffany’s pussy and bouncing up and down seemed to belie her femaleness.
“C’mon, Tiff. Climb aboard and give it to me.” To emphasize what she wanted, she reached between her legs and spread her pussy lips.
A little unsure of herself because of the different role she would be playing, the older sister got on the bed between the two legs and leaned forward. As boys and men did in preparing to fuck her, she loomed above Hillary and reached out to support the weight of her upper body on her left hand. The other hand held the plastic cock to guide it toward her goal. She could smell the wetness of the waiting pussy and, after contact was made, rubbed the end of the toy in it to spread the lubrication. Hillary moved her hands to hold her lips apart with her thumbs and used her fingers to make the needed adjustments to the end of the dildo so it was centered in the pink hole that yearned for it.
“Right here, Tiff. Stick it in me.”
She saw the woman above her thrust forward, felt the end of the dildo wedge into her wet pussy and cooed happily. It already felt better than some of the real cocks that had been there. Seconds later, another push drove in almost two inches of the thick shaft, and she murmured more loudly as a burst of delight coursed through her whole body. Hands and fingers continued holding her pussy lips apart while her legs spread more widely and started to rise, preparatory to wrapping themselves around the body of the person who was beginning to fuck her.
Having never been in that position before, Tiffany was a bit unsure of herself, but she had no trouble imitating the actions of her previous male sex partners, and she thrust forward twice more. Half the length of the dildo was wedged in her sister’s pussy; she believed she had no need to guide it anymore, and placed her right hand on the bed beside Hillary. With three more thrusts, the entire plastic cock was inside the pussy under her, and she slid her hands under her partner’s upper arms and lay across her body, still supporting most of her weight on her forearms and knees.
With every thrust she made forward, the spur on the inside of the strapon massaged her clit and the strap under her crotch rubbed against her ass, sending ripples of pleasure through her body from both places. Once the dildo was completely imbedded in Hillary’s pussy, Tiffany once again imitated her previous sex partners and drew back, paused briefly and plowed the big plastic cock all the way inside again. This time when she stopped plunging the toy forward, the spur raked even more strongly against her clit, sending a bolt of pure joy through her body.
The coupling was fun for the woman on top but for the one on the bottom, it was already the best fucking she had ever gotten. The dildo was bigger than any cock her pussy had known until then, and the clever spur at its base was starting to do things for her clit hat nothing had ever done before. After it was completely imbedded and had surged into her pussy a few more times, she was moaning in bliss, and rocking from side to side, besides ramming back to meet the thrusts of the woman on top of her.
“Keep fucking me, Tiff; that feels great. I’m really gonna cum big time.”
The older of the two was not so confident about what her result would be. The clit spur on her side helped, but she would have preferred having the cock driving in and out of her pussy, and regretted her insistence on being first on top. Her level of pleasure was mounting, but slowly, when compared with the incredible series of delights her sister was experiencing. Tiffany kept driving the toy in and out of Hillary, who was showing signs of an approaching climax, but admonished her sibling as to what she would expect after that glad event happened.
“Don’t forget, Hill. After you cum, you gotta fuck me with this thing.”
“Yeah. Yeah, I will; don’t worry about it. Just keep sticking that big dick in me.”
Tiffany did what Hillary wanted, plunging the big dildo in and out of her eager pussy. Besides thrusting back to meet each stroke, the younger woman’s legs were waving in the air; she was rolling from side to side on her ass, and her hands were stroking the sides of the person giving her such a great time. Her responses were vocal too, moaning in bliss, even whimpering from the terrific fucking she was getting. She didn’t always cum with her boyfriend, and could accept that, but she knew beyond any doubt the seven inches of plastic and attached clit spur were on the verge of giving her the greatest orgasm she had ever had.
“Uh! Uh! Uh!” she whimpered in time with the toy surging into her pussy. From the time she first saw the strange looking toy, her level of pleasure had been building, like a volcano growing underground, and she knew it was about to erupt.
Suddenly it did. A tsunami of ecstasy burst inward from her pussy, inundating her body, and she wrapped her arms and legs around the woman who was giving it to her. “Oh! Oh, god, I’m cumming,” she crooned. “Keep fucking me!”
Without slowing down, Tiffany continued to pound the dildo into her partner’s pussy. She knew she would not cum from what she was doing, and hoped to have an orgasm later, even half as fabulous as what the woman under her was having when it was her turn to get her pussy crammed by the plastic cock.
And, Hillary’s orgasm from the big plastic cock and its spur was truly fabulous, the greatest of her young life. While in the throes of cumming, she babbled to her sister, begging her to keep plunging the dildo into her pussy and fucked back to meet it every time Tiffany did. When she climaxed, the teenager gave out with an incoherent cry of pure ecstasy; all her muscles clenched and she rammed her pussy back to meet the last thrust. After her orgasm, she totally relaxed on the bed, with her arms and legs sprawled out, her eyes closed in bliss and her lips parted slightly in a smile of rapture.
Tiffany urgently wanted and needed to get her turn at being fucked by the dildo, but she knew Hillary would need to catch her breath and rest a few minutes after such a great orgasm. To avoid any delay once her sister was ready, she carefully pulled the toy from her relaxed pussy and stood up to unbuckle and take it off and set it on the bed. Her own dripping hole was avid to receive the pleasure she had just given, and she sat down to wait.
A few minutes later, the younger woman opened her eyes, looked at Tiffany and smiled. “Tiff, that was just fantastic. I’ve never cum like that before.”
“Good, but it’s my turn now, and I want you to fuck me as well as I just fucked you. Are you ready yet?”
“Okay.”
Hillary struggled to her feet and Tiffany lay on her back where the other woman had been. She spread her legs in preparation and watched her sister in the process of getting ready, wishing the girl would hurry up and get it on with her. Putting on the strapon was simple enough, and when it was buckled in place and the spur was pressing against her clit, Hillary knelt between the waiting woman’s legs and imitated what had been done to her. The pussy about to be fucked was dripping wet, and the toy was covered with her own juices, so no spreading of the lubrication was needed. She lined the end up between the fingers holding the lips apart and gave a strong push.
“Ohhh!” Tiffany blurted when she felt the beginning of what Hillary had enjoyed so much. “Oooo, that feels good.”
It felt better when the woman on top thrust forward again, plunging almost two inches into the pussy that was so avid for it. Tiffany reached up, preparing to hug her sister once the dildo was completely embedded and the bodies of the two women were pressed together. She felt another thrust, and more of the toy surged into her pussy, sending even greater waves of pleasure through her body. Happily, she murmured to her partner again of how good it felt.
The dildo gave her more and stronger pleasure with each thrust into her pussy, until here was a great gush of joy, unlike anything she had ever felt. The thick plastic cock had filled her with joy as it plunged into her, spreading her tight opening and expanding her attached channel, but the spur making contact with her engorged clit was many times better. Unconsciously, she moaned in bliss and raised her legs higher and spread them wider.
Hillary lay atop Tiffany and slid her hands under the other’s arms, so their bodies were plastered together. The dildo was all the way in her sister’s pussy, and the spur on her side of the toy was massaging her clit, sending pleasure rocketing through her body. She lay in that position for almost a minute, and let the feelings of bliss saturate her body, before slowly drawing back.
To make certain she didn’t pull the dildo all the way out of the pussy where it was already giving so much pleasure, she raised her upper body enough to watch as she drew back. With slightly more than the head still imbedded, she paused for a second or two before driving it slowly back inside. When she felt the thick toy surging into her pussy, Tiffany clamped her legs around the hips of the woman wielding it and pulled her body back to meet the slow thrust into her pussy. She moaned again, and squealed in joy as she impaled herself and the many flexible fingers on the spur raked across her sensitive, swollen clit. The woman on top echoed the sound of delight, and the juices of both of them spattered on their bodies.
There were many more thrusts and much more moaning and squealing as the younger sister drove the dildo slowly into Tiffany’s pussy. The spur on her side of the toy felt great on her clit, and she could feel a second orgasm beginning to slowly build inside her body, but she knew the woman on the bottom would cum long before she did. Hillary decided when that happened, she would keep fucking until they both climaxed a second time.
“Uh! Uh!” Tiffany whimpered in time to the dildo plunging in and out of her and her thrusts back to meet it. Minutes later she announced “I’m almost ready to cum, Hill. Give it to me harder.”
Without saying a word, Hillary did as she was asked. Harder and faster, she rammed the toy into the dripping wet place that was so eager for it, until her older sister uttered a loud cry of joy as she started cumming. She wrapped her arms and legs around her partner and pled for faster and deeper fucking and a lot of it.
She got what she wanted. The woman on top plowed the plastic cock into the pussy under her as hard and as deep and as fast as she could, feeling her own clit being raked with her spur at every stroke. Even when Tiffany crooned in delight of her climax Hillary didn’t even slow down, but kept driving the dildo in and out. After her orgasm, Tiff relaxed on the bed but, when she realized the fucking wasn’t over yet, began responding with great enthusiasm.
In a few more minutes, they were both well on their way to their second climax of the day. Their bodies rocked from side to side as they moved in unison, and their voices were declaring their delight in what they were doing. Neither had ever been multi-orgasmic, although some boy friends had tried, unsuccessfully to fuck them and make them cum twice. They were well aware the plastic cock, which would stay hard forever, could succeed where stiff flesh had always become softer, which was why neither of them had ever climaxed twice during the same session. That lack was about to change that morning.
“Keep fucking me, Hill! Make me cum again.”
“Me too. I wanna cum again too.”
They didn’t talk much beyond that, except for sighs and moans and whimpers of joy as the fucking went on. In a matter of minutes, both young women were thrashing about on the bed as the spurs on the strapon stimulated their clits as nothing had ever done before. Hillary was the first to start to cum.
“I’m cumming!” she cried out joyously, and started rubbing the most swollen part of her body against the plastic fingers on the inside of the strapon.