How old were you when u lost ur virginity.. How old was she. Would you do it the same if you could go back?

[Objective]

I was 16, she was 15. While she was riding me her phone started ringing n she stopped for a sec. I jokingly told her to take it, so she did because she didn't really understand irony (and was batshit insane), and told the dude that called she was fucking me right now and asked if she could call him up later. Would I do it again? Yes, sex is good and I'm a simple man. However, given the chance again I would have fucked her in her brothers bed for my first time instead which she tried to do when we borrowed his room to watch a movie, but I didn't want to be disrespectful. He was a weird one that seemed to ignore me so in hindsight that would have been a cooler first time memory.