The Experiment
Copyright© 2025 by Naughty Sarah
Chapter 36
Romance Sex Story: Chapter 36 - A device that alters reality. Simple, right? Now, instead, what if it could alter humans? Two people experience "thought amplification", itself amazing, but then go a quantum leap forward in body swap/modification. Adventure? How about SEX like you've never felt, never imagined before? Wrap this ultra-human experience around a growing love story (love triangle?) and you have The Experiment! It's the quintessential EROTIC adventure never before experienced by humans. Sex starts slow but HEATS UP!
Caution: This Romance Sex Story contains strong sexual content, including Ma/Fa Fa/Fa Consensual Romantic BiSexual Heterosexual Fiction Restart Workplace DoOver Time Travel Body Swap Group Sex Bestiality Cream Pie Masturbation Oral Sex Sex Toys Voyeurism Transformation
Elsa’s awareness was only momentary. Her bra fell away, and Katie’s touch on her nipples sent her back into a quiet, dreamy state. Katie removed Elsa’s panties, and the rest of her own clothes. She wasn’t going to give Elsa another chance to stop her. She would have Elsa now, and prove once and for all that she could get what she wanted.
But Elsa did get one more chance, and now found herself lying on the floor with Katie next to her, with one hand between Elsa’s legs, trying to keep her aroused and unable to stop Katie’s actions. Elsa tried to sit up, and fell back again. This time Katie wrapped one arm around her. She kissed Elsa, her tongue quickly exploring Elsa’s familiar (of course, Jason did it before) mouth. Elsa kept her tongue in her own mouth, which Katie found disappointing.
Katie’s breasts were now barely visible. She had done that intentionally, to ease Elsa’s fears and make it seem a little more like she was with Jason, and not a female roommate, because at this moment, she wasn’t.
Elsa rolled over onto her back, legs squeezed together. Katie climbed on top of her, running her fingers through Elsa’s hair, and kissing her lightly. Elsa was nearly motionless, and totally silent. Katie kept it up, lying flat on top of Elsa, trying to keep her excited and relax her a bit.
Jason appreciated the weight on top of him; Elsa probably did too. Having an active, naked body lying on top of you was exciting and made you feel secure somehow ... But Elsa wasn’t participating like she did with Jason before. She wasn’t resisting, but wasn’t making life easier.
Katie’s voice was low again. It wasn’t very low, not even as low as Jason’s was before, but it didn’t sound quite as feminine.
“Relax yourself, Elsa. I know you want this as much as I do. It’ll be easier after we’ve done it once.” Of course, Elsa usually felt more comfortable in a sexual situation than Katie did; which made this circumstance more unnerving. Katie herself was slipping out of her aroused state; and considered giving up on it.
Elsa finally spoke. “The voice won’t help you, Katie. I don’t care whether you sound male OR female. You don’t have to play that game with me.”
Katie understood. She was taking advantage of abilities that Elsa didn’t have, in order to seduce her roommate; Elsa resented it.
“Don’t listen to my voice, Elsa. Listen to my feelings. Listen to yours.” The voice still had a low pitch; Katie didn’t bother changing it.
Elsa didn’t respond.
Okay, then, one last chance. Katie propped herself up, with her weight on her hands and on Elsa’s pelvis. Suddenly, she was playful, licking the tip of Elsa’s nose. Katie’s weight on Elsa’s pelvis made Elsa warm inside.
It worked. Elsa was playful too. “You can’t have me,” she said, giggling.
“And why not?” Katie asked with some insolence.
“I hardly know you!” Elsa answered, eyes closed, giggling.
“You always lie on the floor naked with people you don’t know?”
“That was your fault. I didn’t do that.”
“Will you do THIS?” Katie kissed Elsa’s nose.
“Uh huh,” answered Elsa.
“Or this?” Katie said before kissing her on the lips.
“I don’t mind that...”
“Or ... this?” Katie played with Elsa’s breasts.
“No...”
Katie lay down again, clasping Elsa, who in turn wrapped her arms around Katie.
“Then you won’t mind ... this...”
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