Orgasming?

So my boyfriend was super drunk one night and he really wanted to have sex with me but we had already established rules that we wouldn’t have sex until/unless we got married because I’m a virgin and religiously it is something that is important to me. But last night he was heavily intoxicated. He had a guys night where they went to the bar and when he came back home he really wanted to have sex. He asked me but I said no and reminded him that we were waiting. Then he got mad and said he couldn’t wait that long and that it was unfair of me to make him wait. Then he pushed me up against the kitchen counter and pulled down my pants and forced himself inside me. I told him to stop but he kept going. I haven’t orgasmed before so I don’t know what it feels like but I think I started to orgasm and although I didn’t want to have sex until we were married it felt really good and I couldn’t control it because when I was orgasming I moaned and I pushed my hips back towards him because it felt really really good and I couldn’t help myself but I’m still so mad that he did that before we were married. I didn’t think that you could orgasm unless you wanted to. Maybe this wasn’t an orgasm. I don’t even know but I’m confused. Afterwards he threw up a few times and I made sure he showered and went to bed but now I’m just so confused please help. Was this an orgasm?