So I might be an idiot. I'm not quite sure, but I've got some things to learn, it seems. I just started having sex recently, so this is all new to me. Condoms are breaking at a ridiculous rate and I don't get why. I'm using Trojan Thins. First of all, when I put them on, they only unroll halfway. This usually works alright, but every now and then, when my girlfriend and I change positions, the condom gets left inside her. It just slides right off of me! So to fix this, I started really forcing them to cover my whole penis down to the base - forcing them to unroll the whole way. Well, the other night we broke 3 condoms in a row doing this. Just from regular missionary. And a side-problem: I decided to try a different brand. So I bought a 3-pack of Durex regular-thickness textured-things. They unrolled the whole way with no problems. But they hurt! They were sort of pre-lubricated, but they still gripped her and I so hard that it was painful for both of us(No, we did not have any lubrication on hand at the time). And guess what? We broke through one of these condoms too! AND one of these condoms also stayed inside her while we were moving around. AND here's the best part: the day after, I noticed that the head of my penis was bleeding. The sensitive skin had been rubbed right off in places. Ouch! What the hell am I doing wrong?