<human>: I've never been through anything like this before, and I'm not really sure how to respond. She was hanging out on the couch (sober) with a girlfriend (drunk) watching TV at a party, and then the party host (very drunk) started kissing her aggressively. She pushed him off, but he kept going and forced his hand down her pants. Her friend left the room, because they're spineless as *fuck* - and this guy stood up, grabbed her by her hair and throat and forced her to give him oral sex until he came.

My new girlfriend has never lied to me about anything, but I can't help but second-guess her story because of a slutty girl in my past who had cheated on me and told me that she'd been raped.

She says it's partially her fault because she could have fought back more, so it wasn't rape. I can't tell if this is normal for somebody who's been taken advantage of, or if that should be a red flag for my "cheating being called rape" baggage.

I've been as supportive as possible, and comforting her through the trauma. I rationally know that I didn't get cheated on or anything, but I still feel violated and hurt. I'm not angry at my girlfriend at all, but I'm not sure what I should even be doing. I'm hurt, confused, and am incredibly freaked out.

What should I be doing right now? She doesn't want to file a police report because she just wants the issue to go away, and we're making an appointment to go get checked for STD/STI's - just in case.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Girlfriends says that drunk guy forced my her to give him a blowjob at a party, I believe her but have baggage from getting cheated on. What do I do?