Bleeding during sex

Okay let me get one thing straight—I’m not a virgin, and even when I did lose my virginity I didn’t bleed. I’ve been having sex with this new guy. He’s a little thicker than the guys I’ve been with before. But anyways, last week we had sex again (we’d already had sex once before), and when we were finished, we noticed there was blood everywhere (my blood). Literally it looked like a murder scene lol. Fitting considering it was Friday the 13th.

I was wondering if this has ever happened to anyone else, and what it could be? Maybe too much friction, or too rough? It’s never happened before. I wasn’t dry either by the way.