"Enjoying the view?" Ellie said over her shoulder, catching my eyes wandering at the sight of her shapely, toned, tight ass as it stuck out against her dress, complete with a tiny little triangle patch of fabric where her thong began.
"Sorry. Just staring off into space," I said, hoping my embarrassment didn't show. Ellie just gave me a smile and a 'sure thing' look before turning back to look at the jumble of math that Donny, her boyfriend (and former roommate) was occupied with on my computer's screen. I made sure to focus on my beer real hard this time, only sneaking glances at her as she leaned down beside him.
Pretending to flick through nonsense in my phone, I sneaked glances at her as she slowly repositioned herself, shifting so her perfect ass and toned legs were lined up in front of me, giving me a direct view. Even under her long dress, I could make out her tight, yoga instructor thighs and the upward sloping curve where her leg ended and her tight rump began.
Feeling myself get hard, I dragged myself off the couch and mumbled something about getting another beer, before heading back into the kitchen. Pretending to check the fridge, I let my paranoia wash over me, then slowly fade away.
She couldn't know. There's no way, I told myself, before returning to the living room with the beers. Ellie had plopped herself down on the couch on my spot already, checking her phone.
"Cheers," Donny said as I handed him the beer, then gave Ellie one before plopping myself on the other end of the couch.
"Wanna see something cool?" Ellie said, scooting across the couch toward me, leaning her lithe body close to mine as she brought her phone close. She tapped the screen and a video played, showing some aerial yoga practice. I watched the girls as they pulled themselves up by straps tied to the ceiling, turning in midair, their muscles tightening as they pulled themselves up, defying gravity. Even in their loose fitting clothes, I could make out their wiry, muscular bodies, trace the outlines of their powerful thighs and their flexing, tight butts and chests.
"That's pretty cool," I nodded and Elle smiled, placing one hand on my thigh, a little too high up to just be friendly.
"I'll be teaching that next month when I get my certification," she said, sounding as happy and bubbly as ever, running her fingers across my thigh. I crossed my legs, trying to hide the swelling bulge in my pants, "you can come check it out."
"Is Donny coming?" I asked.
"Sure babe," Donny said, not paying attention to who he was talking to, as a bunch of arcane graphs began to populate the screen.
"He's not coming," Ellie said, "but you really ought to. There are a lot of single ladies that like to show off in my class."
"I don't know..." I began to mutter, feeling myself get harder as her hand lingered, began to move up my thigh, before she pulled away.
"Or you can just stare at pictures on your computer all day," Ellie said, before breaking away from me. I felt my heart falling to my chest, before regaining my composure, telling myself how there was no way she could have known...
...could she?
***
The trouble started a month ago, when Donny's old warhorse of a computer died halfway through working on some major project for his work. He had been working on some high-concept math thing or other, and couldn't afford to buy the kind of hardware that would let him run the simulation programs he needed to get the work done.
"It's just for a week, two tops. Come on man, you gotta do me a solid," Donny pleaded, and I gave in to his puppy dog eyes, despite myself.
"Yes, but you gotta promise," I said, staring him right in the eyes, "you're only using this for work."
"Aw come on man, you know me..." Donny said, rolling his eyes.
"No games"
"Dude, I'm telling you"
"No side projects"
"I'm not about that anymore, you know that"
"And no funny business. Actually, you know what? I'm putting on a parental lock."
Donny placed his palms on his chest, pretending to be stabbed, but gave in. After all, he'd been guilty of getting his weird porn on my computer the last time. I thought I'd taken every precaution against Donny doing something dumb...
...but didn't account for messaging apps.
Donny always made sure to sign out after he was done, every time, but hadn't checked whether any files would get saved locally. It wasn't long before I found the first of Ellie's more suggestive pics in my Downloads folder: it was relatively modest, just her showing off her new crop top and short shorts that she'd obviously gotten for the bedroom; the top was cut off halfway across her perky B cup breasts, showing just a hint of her areolae, her nipples poking up against the thin fabric. The shorts were tiny, thin affairs that revealed half of her perfectly sculpted ass. In one short video, she strutted away from the camera, hands running up her rump to her waist, before posing as she turned to flash a mischievous smile at the camera.