I (23F) helped introduce my lesbian friend to cock, and it turned her bi

I was first introduced to sex with other girls in my first year in college, and it completely changed my life. I'm still mostly into guys (I don't think I could date girls, and I could never give up dick), but I also love to hook up with girls, and I guess you could call me bi. Whatever.

Through some friends, I met Tiffany in my senior year and we became friends. She was like, much more politically lesbian/feminist, which to be clear I think is super cool, just not me. She organizes protests and stuff, and also presents/dresses much more butch - pixie cut, higher-cut tops, a few piercings, tattoo sleeve, denim jackets, that kinda stuff. Definitely identifies as a lesbian.

So there's a guy (Chaz) I was FWB with and one day after we had sex, I was asking/teasing him about which of my friends he thought was cute, and he said Tiffany. And I was like, WHAT? I was honestly shocked. But he said yeah. Once I thought about it, I can see it. She's petite, slim, cute face. I asked if he'd ever fuck her. He said yeah, if she were into dudes, which she probably wasn't.

But that got me thinking.

The next time I saw Tiffany at a party, we were hanging out, and I mentioned to her when we were alone that Chaz thought she was cute. She kinda rolled her eyes but... I could tell there was something there. We'd had a little wine so I decided to just ask her: if she ever wanted to sex with a guy, she could join us. We could even play around. I made it kinda flirty and she made this super cute blush/surprised look, and we left it there.

I teased her about it a few more times over the next two weeks until one day she texted me that if \*\*I\*\* still wanted to do it, she was in. She made it sound like she was reluctant to do it, buuuuut I could tell it was kind of a front.

I hadn't asked Chaz at all about it, but I knew he'd be down for it, so I sprang on him that he was going to have both of us, and I was pretty sure would be Tiff's first real dick, too.

Okay okay fast forward: I brought her over to Chaz's place. After a few drinks we went to his bedroom. Tiff and I started to make out. Then, she watched me suck Chaz's cock for a little while. Once she took her clothes off, I was like, WOW - she has a really incredible body. Bigger boobs than I thought on her petite frame, cute little ass, really firm tummy. We played with each other some more, and finally she started stroking his cock too. (She wasn't ready to suck it yet.)

Finally, she crouched above me and kissed me/played with my boobs while she watched Chaz start to fuck me. I came after a few minutes (he's got a magic dick) and then I told her it was her turn. She didn't resist... she got her back and spread for him, and then I held her hands as Chaz pushed inside her, too.

Damn if Tiffany didn't start squealing like a two-dollar whore and cum on his dick in less than a minute.

She wound up asking him to mount her doggy style, with me laying below her, and he fucked her that way for quite a while. She came twice more on his dick before I decided the poor guy had had enough. I slipped his cock out of her and jerked him off into my mouth.

So that was last year. Tiffany is now fully bi - she actually dated a guy for the first time for a couple of months last fall. She was sharing Chaz with me for a while but has now found her own FWB dick to fall back on too. She's still publicly, mostly, into girls, but it's like a whole new world for her.

tl;dr - dick drives horny girls a little crazy. Sorry not sorry.