So today for the first time I had anal sex. I'm the male and it was with 17 year old female. She's had sex with 1-2 other people before me and I was a virgin. She did have sex her freshman year(she's a junior now) And we did anal for most 20 secs. I did ejaculate but than pulled out right after. Can I catch an STD? It was unprotected so that's why I'm scared. PLEASE tell me. I'm SOOOOOO scared. And since she's had sex years before with no symptoms does that mean she's clean? I'm trying to give you as much info as possible. I'm going to ask her if she's been tested tomorrow but I would like some opinions. P.S this is my first time posting.