Vicky had intended to see how long she could last without masturbating, a personal challenge to stave off her own desires, so when her university friends had proposed the idea, she was entirely on board: to go the month of November without allowing herself any sexual release. If only she knew quite what she was in for.
Being very sensitive to stimulation, Vicky had often found it difficult to hold back from coming. Even with several friends with benefits at her university who she hooked up with regularly, she still found the most comfort in her private moments of masturbation, which were numerous throughout the week. The prospect of holding off for a week or two seemed daunting yet rather erotic, having to endure an entire month sounded like nothing more than pure torture. She liked the idea of such a challenge.
Her friends had fit her with a special heart rate monitor on both wrists, sealed in order to ensure she couldn't remove either without them knowing. The devices would be able to alert for any spikes in heart rate along with being able to map out hand movement below waist level, ensuring they'd know within the month if she masturbated to orgasm. Vicky however had no intention of trying to cheat, she wanted to last.
On the first day, she was shown pornographic videos and asked to rate each one. Various videos ranging from straight porn involving anal scenes to lesbian porn did nothing for her, which she rated between 1 -- 4 out of 10. It was only a straight scene involving a massage and vaginal sex that gained the highest rating from her of a 7. Overall, she wasn't too impressed with the scenes. Surprisingly, that was all the study required of her until the end, from that time onwards it was simply up to her to abstain.
The first week was not too bad, though there were plenty of times when absent mindedly she'd slip her hand between her thighs, particularly at nighttime. It almost seemed that the awareness of how long it would be were what motivated these movements towards her intimacy. The first few days seemed to draw attention to just how sensitive between her legs truly could be. These few days in, it dawned on her just how frequently she would typically indulge herself, realizing that every couple of days at least she'd have made herself come, or invited one of her friends over to play with. With no outlet for her fantasies, the nights seemed so much longer already. Even while thinking of someone going down on her, just playing with her chest became too much, as the stimulation she applied to her nipples trailed right through to her clitoris, tempting her further. As much as she enjoyed the slight relief of caressing her chest and tweaking her nipples to the thought of a mouth clamped around her pussy, it merely added to the frustration.
Watching porn should have been off the table, though Vicky still took enjoyment in watching the pleasures which she could not indulge in. To see women being brought to the brink which she craved was a delight. Each sigh and moan from the men and women seemed so much more pronounced in her heightened state of arousal. When watching porn or reading erotica it was merely a means of fueling the flames further to her imagination, now it was something she desperately wanted to be a part of. The thought of being there, witnessing the pleasure first-hand, or being involved directly in the stories as opposed to being a mere passenger, was something which had her pussy aching with need. Running her fingertip along the soft wet crease of her sex was a dangerous game, nothing made her want to stroke herself more than feeling just how easy she would be to penetrate. She thought about how enticing her folds would be for her fingers... another person's fingers... someone else's hard cock. Whenever her hand settled between her thighs, her fingers primed for stimulation, she realized that it was enough, that she was merely making things more difficult for herself. She needed to keep the porn and erotica to a minimum.
The first week was certainly frustrating, though she had made it. It hadn't been all too bad, though that was because in that first week she only had to contend with her own imagination. Week 2 however was a different story...
Week 2:
Once Vicky had entered week 2 of abstaining from orgasmic release, she was beginning to realise just how sensitive her body could become. The weight of her sex was so apparent throughout the day, as if it were constantly vying for her attention. Her pussy lips felt so much more full, so much plumper, while her clitoris seemed to constantly tingle with desire from even the slightest sexual thought. She had become very aware of how even just brushing her fingers or clothing along her thighs and rear, down her legs, across her chest or even simply touching down her neck turned her on. The sexual output of her body before had seemed a treat, now it had become a feast that could be savoured. Vicky had to be careful to avoid touching herself too much. Merely the gentlest strokes along her pussy lips had her feeling unbearably wet, causing the desire to masturbate herself to become overwhelming. Still, the presence of the monitors on her wrist always yanked her back to her senses before she got too caught up in her desires. Just a few touches to her sensitive clitoris, which had her sighing in pleasure, was enough for her to realise that if she continued she wouldn't be able to stop herself.
Her friends, even those who were not directly part of the study, all knew about her experiment. This made things a lot more difficult because instead of trying to focus on other matters, her friends seemed to want to make things as difficult and frustrating for her as possible.
When not focusing on her classes or having to study, most of her thoughts were sexually charged enough as it was; her friends made sure to keep things that way whenever she met with them. The first time she met her girlfriends in week 2, they spent most of the time chatting about past sexual encounters, noticeably in greater detail than ever before. While they teased Vicky about how her heart rate seemed to creep up a little while they described things that had happened, she couldn't help but vividly picture the scenarios they each talked about.
"...So then we went back to his apartment, his girlfriend as well with me, and they both spent the night fucking me. I'd never been so turned on in my life, having them both take turns going down on me throughout the night."
"Honestly he was by far the biggest guy I've been with. Was like... 9 inches easily. It was just too big when he was fucking me, but I've got to admit, going down on him was so fucking hot. Just the way he was so hard and swollen, I could wrap both hands around it and it was still too big to take all the way in my mouth."
"I love how a guy gets that hard, like it seems like it should hurt when it's that throbbing and swollen. Seeing every vein while it just pulses constantly. Just seeing that makes me need it inside of me right away."
"I once had gone back to someone's apartment, only for his housemate to join. It was my biggest fantasy scenario come to life, having 2 men take turns with me while the other held my wrists down while letting me suck his cock."
They made sure Vicky then had her turn to describe the things that she recalled most fondly. While at the time it wasn't too bad explaining how someone had aroused her in a nightclub, fondling her before she guided his hand under her skirt, it was when she had returned to her bedroom that her imagination was set alight. The thought of how she had looked around while the man had stroked her pussy, wondering if anyone had noticed her while she tried not to moan as he made her come right in the open, it made her want to masturbate right away. She held herself back, knowing it would be unbearable to have to stop herself if she began.
Later that night, she received a call from one of her friends with benefits. While they made idle chit chat, she realized that he had clearly been told about her situation, considering how quickly he turned their conversation into a sexual one. He described in detail how much it turned him on whenever he was around her, always thinking of the times he'd strip her and penetrate her, describing how she always came much harder when he would thrust inside at the same time as biting against the nape of her neck.