I'm 16 if that helps.

My gf and I were at this party my mom was hosting, and my gf told me she needed to talk to me privately. So we went up to my room, then she shut the door, jumped in my arms and said lets do it here. I asked if she had a condom and she didn't. So I told her I'm not ever having unprotected sex at my age and put her down.

At that my mom came up to check on us, and said, "Myles, you're not doing anything you shouldn't be doing, right?"

I passed out. When I woke up, everyone at the party had gone home, except for my gf, who was waiting for me downstairs. I told her to go home and I'll talk to her later.

What's your opinion on this situation? Did I do the right thing?