Trade-Off
A nerdy tigress invents a device to steal her boyfriend's muscular build. Explicit.
The last time Sam had tried to spice up things in bed, she'd nearly given her boyfriend an electric shock.
She was a tinkerer by nature. She was never happy when something just worked. She had to know how it worked, why it worked, if it could do its job faster, and how many volts she could run through it before it started smoking. The inner workings of a device spoke more to her than most people did. She didn't get out a whole lot.
Somehow she'd found a boyfriend in Ivan. Actually, she knew exactly how: physics tutoring. Ivan needed it for his distribution requirements, and she wanted a chance to sit and stare at the cute hockey player while he tried to stomp his way around unit conversions.
They couldn't have looked more different. Maybe that was why Sam wanted to make it up to him by coming up with new ways to have sex: because she didn't feel like she was enough for him on her own. She was five foot four at her best, a tigress with stripes that almost looked like glasses and a soft midsection that spilled out a bit if she wore anything too close-fitting. Ivan was six foot five, broad chest, with the sort of shaggy handsomeness that arctic wolves were ideal for. She spent her time in her workroom messing around with disassembled microwaves and scrapped lab equipment, while he was out at the gym, keeping himself in shape.