I (M) caught an undergraduate (f) having sex in my lab.

Years ago when I was in graduate school I’d have to often go into the lab at nights to make sure my yeast cultures were taken care of properly. This happened pretty regularly, but I usually tried to arrange it so that my Friday and Saturday nights wouldn’t be all screwed up by having to go in and feed a bunch of single celled organisms. I remember having to do this one absolutely beautiful late spring day. Spring in New England can drag on through months of cold and rain, so I remember being particularly frustrated that finally it was nice and yet again I’d be stuck inside.

My questioning my career choices as I walked over to campus and into the lab building isn’t really really here. When I got up to the lab the lights were on though, which they should not have been. I entered through the side door near the big flask shaker thing, which was quite loud, and I immediately hear people having sex. I pause and stop walking into the room. I’m still in the entry hallway area so I can’t see them, but I can hear them clearly. The usual college kid dirty talk, her moaning and complimenting his cock, etc… I do recognize her voice though – she’s an undergraduate that is also doing some research in the lab, and has stayed over the summer to do more research. She’s smart and does great work, unlike most of the undergrads. She’s also fucking hot – toned body with nice breasts, smooth tanned skin, a very pretty face with long brown hair and eyes. The guy who’s fucking her, whom I do not recognize by voice, is very lucky.

Going over to her apartment to jerk off for her [FM] [mast]

After the first time I had success with finding a woman to watch me jerk off on Craigslist I decided to try again. There was not a lot of immediate success again. A few months later I did have someone respond though. A woman who described herself as a tiny strawberry blonde who wants to more than watch. Well that sounded fun. We emailed back and forth a few times and I sent her my picture. She sent hers back – short and curvy with big breasts, slightly longer than shoulder length strawberry blonde hair. She invited me to come over to her place that evening and jerk off for her.

When I reach her house she greets me at the door wearing a short, revealing sundress with her large breasts almost falling out of the top of it. She invites me in and asks if I’d like to relax and have a drink with her. That sounds good to me and we head inside and I have a seat at her kitchen counter while she gets each of us a beer. We talk about some mundane shit for a few minutes and she asks if I’ve ever done something like this before. I decided to just blatantly lie and say this is my first time, but that having a stranger watch me jerk off has been a fantasy of mine for a long time.

Skinny dipping after a hike in the mountains [MF]

One August a few years ago I attended a week long work related gathering in the mountains in California. A very nice resort type area on a mountain “highway” that was near a beautiful lake, but otherwise in the middle of nowhere. A good place for hiking really, especially further up into the mountains where you’re really isolated. I planned on staying a few extra days to do that, as did a bunch of other people there.

The night before I had a day off I was talking about a bunch of people about my potential hikes. We settled on a particular hike that was up at the top of the mountain pass and about five miles each way. The destination was either a small lake, or one of the smaller peaks a bit further if we were feeling ambitions. It was really, really hot where we were staying so there was discussion of swimming in the lake. Is it going to be much cooler that high up and how cold will the water be? It seems ridiculous to bring a bathing suit, right? One of the women there jokes that we should just go skinny dipping if it’s nice, that way your clothes or underwear aren’t soaking wet on the hike back out. I look around at the men and women sitting around the table, mostly in pretty good shape and who I wouldn’t mind seeing naked. Wouldn’t be the first time I’ve done that on a remote hike I add.

Skinny-dipping after a hike in the mountains [MF] [oral]

One August a few years ago I attended a week long work related gathering in the mountains in California. A very nice resort type area on a mountain “highway” that was near a beautiful lake, but otherwise in the middle of nowhere. A good place for hiking really, especially further up into the mountains where you’re really isolated. I planned on staying a few extra days to do that, as did a bunch of other people there.

The night before I had a day off I was talking about a bunch of people about my potential hikes. We settled on a particular hike that was up at the top of the mountain pass and about five miles each way. The destination was either a small lake, or one of the smaller peaks a bit further if we were feeling ambitions. It was really, really hot where we were staying so there was discussion of swimming in the lake. Is it going to be much cooler that high up and how cold will the water be? It seems ridiculous to bring a bathing suit, right? One of the women there jokes that we should just go skinny dipping if it’s nice, that way your clothes or underwear aren’t soaking wet on the hike back out. I look around at the men and women sitting around the table, mostly in pretty good shape and who I wouldn’t mind seeing naked. Wouldn’t be the first time I’ve done that on a remote hike I add.

She said she just wanted to watch me jerk off [MF]

She said she wanted me just to jerk off for her. Stand completely naked in front of her in her bedroom and stroke myself until I came on her floor. No touching, she’d just sit there on the bed across the room and watch, tell me what she thought of what she was seeing. Maybe if she was really turned on she’d jerk me off to finish. That sounded good to me, and it was what the ad that I had posted online was looking for – a woman to just sit there clothed and watch me jerk off and cum.

We exchange a few more messages and I agree to come over to her place and show off for her that afternoon. We exchange fully clothed pictures too, I wouldn’t want to get over there and have her find me hideously unattractive or something. She’s really pretty too – dark brown skin and hair, and what looks like a slender frame under her coat. The thought of having her watching me jerk off makes me hard, which makes it easier to engage in some grooming before heading over to her place.

She said she wanted to watch me jerk off [MF] [exh] [mast]

She said she wanted me just to jerk off for her. Stand completely naked in front of her in her bedroom and stroke myself until I came on her floor. No touching, she’d just sit there on the bed across the room and watch, tell me what she thought of what she was seeing. Maybe if she was really turned on she’d jerk me off to finish. That sounded good to me, and it was what the ad that I had posted online was looking for – a woman to just sit there clothed and watch me jerk off and cum.

We exchange a few more messages and I agree to come over to her place and show off for her that afternoon. We exchange fully clothed pictures too, I wouldn’t want to get over there and have her find me hideously unattractive or something. She’s really pretty too – dark brown skin and hair, and what looks like a slender frame under her coat. The thought of having her watching me jerk off makes me hard, which makes it easier to engage in some grooming before heading over to her place.