I'm a dude who knows a dude ( room mate at the time ) who got pedicures because his girl wanted his toes inside of her. First and only time I'd ever heard of a female having a foot fetish. Pretty odd if you ask me but she seemed to be a cool chick, I'd have done it too.

My ex used to have me cum in her before she would go out in public because she said she [liked] me marking my territory. Idk was weird but i wasn't complaining.

Dated a guy who liked to wait until I was just about there, then he'd bite my bean. Hard. Like, drew blood once, hard. Most intense orgasms ever.

He liked screaming. Like, hentai level kyaaa~ during orgasm shit (but more like screaming? I dont know how to describe it). It was a little weird, but it made for some kinky, intense sex, so I went with it. Oddly I felt comfortable enough around him to do it without feeling awkward, and I just made the most out of it, found the enjoyment out of it. But now that we are broken up, would I do it again? No, lol.

She wanted me to pee on her. Like on her face, with her mouth open. I did it a couple of times, I'm not too proud of that moment.

Girl kept used knotted condoms in a large chest consisting of just about every single person she ever made ejaculate. (Paper of initials initials/numbers were taped to the roof of the chest.) shrugged I assumed this was a fetish for her because she didn't know I knew. A serial collector of sorts... One could say she was a collector of raw crude exports...

I had a one-night hookup with a really hot girl from Tinder. We went back to my place and she immediately said "We're not having sex." I said "Um okay." I didn't care, but thought it was a weird thing to say. She then proceeded to kiss me and things started getting hot and heavy. She took her pants off and straddled me. At this point I was very confused. She then took my hand and had me move it to my own crotch. Then she formed it and pointed it for me, so that I had two fingers sticking straight up away from myself. Like, as if it was a penis... but it was my fingers. Then she "had sex" with me cowgirl using my penisfingers as a dick. It was awkward, but I just went with it. I sat there fully clothed with her riding my hand to orgasm. No reciprocation, either. The least she could do was form her hands into a vagina for some vaginafingers sex.

An ex-gf of mine (who looked a little like Emily Browning) had a fetish for watching men fight. She expressed a desire to see me fight another man shirtless which was strange. As far as I know she's the only girl with that fetish. To this day she posts about UFC on Twitter.

My ex ruined vanilla girls for me... She liked to get slapped, and would slap back.. She liked to be choked until passed out, and instructed that I keep going. The feeling of a knife blade on her skin really got her off, and she told me once, that back in Israel while she dated a soldier, they wrapped the end of his rifle in saran wrap, and he fucked her with it. That last one intimidated me for a while.

Not that uncommon, but had a girlfriend who liked to play "keep away" - she'd ask me to have sex with her while she struggled to get away. If she said "no" or "stop" I would, but she'd make non verbal unhappy vocalizations the whole time. Made me really uncomfortable but she was really hot, and sometimes she'd be very aggressive - never asked me to resist, though.

My friend told me her SO would buy a bunch of live beetles and grubs and have her squish them with her bare feet while he pleasured himself.

Physical violence. I'm a bigger person. I was in the military. I work out a lot. My current girlfriend has made it clear she wants the fear. She wants me to choke, hit, slam, and tie down. And with that I learned sometime she's in the mood to dominate and I learned a new thing I'm into

Not a SO, but during sex, a tinder hookup once asked me to spit in her mouth. I thought what the hell, but didn't really get it right and alot of it missed her mouth and got on her face. She shouted eww not my face, and was completely disgusted. I don't really understand where her line was.