Rachel couldn't help herself, rubbing her new assets felt very good. As she became more aroused, she briefly considered pleasuring herself, but decided against it (for now). The tightness of her shirt was more than a little uncomfortable, and she wasn't sure how to get it off without destroying it, thanks to her now balloon-sized breasts.
"Ugh, what the hell, I think I broke my bra." She frowned. "Oh well, I guess I can just shrink them back...". She paused, thinking about trying something else instead. "Whatever I choose, it has to shrink my breasts..." She could make herself smaller in size, or even turn into a boy...both sounded like a lot of fun! In the end though, all she had to do was think about the uncertain future to decide.
She selected her new age of 10 years old. Surely she'd have almost nothing for breasts at that age! She noticed some 'advanced options' as well. She set her mind to stay at the same age, with no loss of memory or knowledge. She didn't really want to change reality...she wasn't certain what all that entailed, but she didn't want to suddenly have everyone treat her like a child. Instead, everyone else would treat her as if she was still 18, but just happened to look young for her age.
"Like, really really young!" She giggled. There was also an option to retain her sexuality. Well that made sense, at ten, she wasn't really all that interested in sex, and it would be weird to not have any sex drive. She set the changes into motion, but then a red popup window appeared.
"Warning! Retaining adult sex drive during regression may result in extreme arousal and increased need for sexual release."
Rachel's eyes widened. She was going to get even hornier than this? She confirmed and lay back on her bed to wait for the changes to begin.
Nothing happened at first, but then she felt her shirt loosen enough for her to remove it, which she did quickly. Her whole body tingled, and everything felt more sensitive than normal. She grasped her breasts, caressing them, paying extra attention to her nipples, which were fully erect. She let out a moan of pleasure, and felt warmth spreading between her legs.
She pulled her skirt and panties down off her hips, and began rubbing her clit, teasing it and being rewarded with powerful sensations of pleasure. "Oh God, yes, fuck me...fuck me..." She moaned to an unseen lover, wishing there was someone else with her.
But that would have to wait until next time, because her need struck her with the force of a freight train. She felt her clothing become looser on her body, and her breasts began to dwindle, which just made her all the more aroused as her nipples became increasingly sensitive.
She went from merely rubbing her clit to thrusting her fingers inside her body. Her pubic hair was receding rapidly, and she felt her pussy tighten around her fingers, even as they became slick with her juices.
Her moans became higher pitched as the years fell off her dwindling frame, and she wasn't able to form coherent thoughts from that point on- all she could do was desperately try to find some release.
Finally, she came, and it was so intense that it brought tears to her eyes. Whimpering, she wrapped herself in blankets, and drifted off to sleep...
She woke later, and shrugged off her covers, sitting up. Looking down, she was surprised to see a pair of small, but fully developed breasts on her body. She looked at the mirror, and saw a young girl's face staring back at her. She looked really skinny, with narrow hips and no figure to speak of...other than the breasts that looked a little ridiculous hanging off her chest.
"Oh shit! I guess if you have EE breasts at 18, then you must have started growing them early!" She giggled, liking how high her voice sounded. Sliding off the bed, she removed her now ridiculously oversized clothing, and checked her nude body out.
For no reason she could understand, checking herself out was turning her on slightly, and she couldn't help but play with her breasts. Her skin was so soft, and the nipples so sensitive, that she started to feel her need returning.
Opening her bottom drawer, she rummaged around until she found her vibrator. "Oh man, this thing is going to feel HUGE inside!" She giggled and climbed back into her bed, ready for round 2.