A dude she was seeing before me. Said she was really drunk teary eyed. I just started my car and dropped her off home. She was lucky I didn't just leave her there. But I felt like driving her home and not saying a word would be worse for her.
Girls find it harder to keep emotions away from sex. She probably still "feels" (lol the D) something with this ex or whatever. They can be weird, fucked up and confuse creatures at the best of times. Don't blame yourself dude.