I get off to pictures and videos of my slutty girlfriend playing with strangers.
*****
I really didn't know what to expect. My workday was nearly over and I had gone through most of it in a glaze of horny distraction, my cock swelling and twitching at the slightest reminder of my girlfriend, whose schedule on campus across town was packed until this evening.
We had been dating for six or seven months and she was a wetter and wetter dream to me every time we hooked up. We typically spent Friday or Saturday nights together and met up on the odd weeknight when time permitted, but it was never enough for either of us.
Ashley had just entered her senior undergraduate year, having turned 21 over the Summer. She was a petite, perky blonde, a studious tomboy whose years of playing hockey in high school toned her muscular legs and upper body, filling out her ass to generous proportions. She wore glasses over a pair of sharp, smiling green eyes and tucked her wavy yellow curls behind ears I had to work my tongue into every time I tossed her on my queen-sized bed and climbed atop her small, sturdy and sensual frame. She stood 5'4" in white athletic socks with a body made up of tight little curves and pert, demure breasts that she liked to let bounce around inside loose cotton tank tops, her nipples brushing erect against the thin fabric.
I was in my mid-30s but despite my years of experience with women, my hands had never been as full as they were with Ashley. We often played around with the age gap in bed. She'd call me "daddy" and remind me of how many things she had done only with me so far: 69ing, anal, bondage. She liked playing with both boys and girls but I was the first to make her cum. And she loved teasing and indulging all of my many kinks. It wasn't long into our relationship before I revealed my obsession with group sex and sharing. I particularly liked the idea of a threesome or foursome with me, Ashley and another horny guy or two.
We had recently discussed exploring a sexually open relationship. I knew she liked the idea and the jealousy it caused me was what excited me the most. She added that it could be a good way for her to find other people to invite to bed with us. At first it was just pillow talk but, as with everything else, we moved pretty fast. The talk got dirtier and more enticing as we filled in the gaps to the point that it was more like a plan than a fantasy.
So that evening as I left work with butterflies in my stomach because I knew she was already on her first date with another guy. His name was Frank. He was just some grad student she knew from around campus. She said he was cute and harmless, a good candidate for testing the waters of our little experiment in poly play.
My mind raced as I got home and settled in. It felt like I glanced at my phone every few moments. Their plan was to get a little dinner and watch a movie, but it was obviously a pretext for going to his apartment to play around.
Ashley sent me a brief, teasing text just as the guy picked her up at the group house she shared with a few of her girlfriends: "Here we go. Wish me luck! And try to control yourself. ;)."
She knew I would be on edge and monitoring my phone all evening since one version of the fantasy we had enjoyed involved her sending me cell phone pictures capturing some highlights of her casual hookups. I had taken a lot of photos of Ashley during our own sessionsβeverything from tasteful erotic nudes with lingerie to lewd shots of her with legs spread and ass plugged, bound, collared and wearing my cum. But the thought of receiving images in real time of a complete stranger having his way with her gorgeous young body drove me wild with jealousy and anticipation.
By around 8 P.M., I knew that they must be into the movie and that they might already be fooling around. The minutes dragged on. With some effort I resisted the urge to jerk off to the thought of what my girl might be doing at that very moment in a dimly lit room on the other side of town.
Had my 21 year old girlfriend put her soft, sexy little feet up on her date's lap in the same playful, flirtatious tease that started so many of our own lustful sessions?
Was she straddling him on a couch, her perky bare breasts bouncing in his face, red bite marks on her puffy, sensitive nipples?
Had he made her wet with his fingers or his mouth?
Was that tight slit of hers that I loved so much wrapped around the thrusting shaft of a guy I had never met? Did he have her pinned down on a mattress, panties pulled aside or dangling from a bare ankle?
Was she begging him to push deeper inside, egging him on with the same slutty talk she used on me?
Had she sucked him yet? Was his cock much different from mine? Was she comparing us in her mind, whispering complimenting into his ear between bites at his neck?
Was she getting off on the thought of me jerking off at home, furiously jealous but hot for every detail?
I realized I had been distractedly pacing the floor. After about half an hour of tormenting myself with these thoughts, I was ready to cave in and relieve myself when the first text finally came through. It simply read, "We're having fun. Want to see?"
My heart pounded out of my chest when I saw the words. My palms were sweaty as I rapidly fired back, "Please."
I fumbled with my belt to release my aching shaft where it strained against my fly. The first pic light up the screen of my cell just as I felt the hot weight of my cock in my hand.
I swiped right and enlarged the image, which showed my girlfriend standing in an elevator. The shot was taken from behind, with Ashley glancing up and over her shoulder at the person holding the camera. She had hiked her short white dress up over her hips, exposing the tight plump cheeks of her ass split down the middle by the thin red line of a thong she often wore for me. The flirtatious look on her face was meant for me and the photographer both and my cock swelled in my hand at the thought.
God, I thought, they probably didn't even start the movie. There's no way he wasn't painfully erect after she flashed her naked ass and a naughty smile.
The confirmation came a few minutes later with the next pic. I swiped right and saw my petite girlfriend squirming on someone's bed, half undressed, blonde curls spread out on a white mattress. She lay on her side, her short but curvy legs curled under her. She was barefoot, wearing only the tiny red thong and a loose grey shirt. The picture was snapped when her eyes were closed and her lips were curled up in a sexy, provocative smile.