Me and my girlfriend were having great sex. She was tellin all her friends how good it was for her. I would only cum once in about 5 minuets, and it would take about 10 mins to get hard again and then I could go for about 30 mins ( prolly longer but she would tell me to stop because she came 3 or 4 times) I know I only cum once but I liked it that she liked it so much.

But once we had sex when I was drunk and I came the first time in about 5 mins but it took me like 20 mins to get hard but then after about another 5 mins I lost my erection.

And that happened a few times. We had sex today and I was really turned on and came really quickly. But I couldnt get hard again. We tryed for about 45 minuets and I would get pretty hard but then when I inserted it would go soft again. I can see shes gettin pissed off. And she keeps saying are you ready now and I think it makes me nervous that I wont be able to get hard. Then I keep thinkin about it and it makes it harder.