Hello. The other night I woke up in the middle of the night because the bed was shaking. At first, I didn't really know what was going on because it took my senses a while to come back to me. The television was still on and all the lights were off, but my boyfriend was shaking the bed. I started to ask him what the hell he was doing, but before I completely turned my head I saw his shadow on the wall. He was masterbating vigorously. I didn't know what to do or say so I just continued to lay still and quiet to try to let him finish. Well 25 minutes later I'm still laying there waiting for him to finish. We had already had sex three times that day so I was very confused as to why he was up masterbating. I felt two very different emotions at the same time...confusion and excitement. I'm not sure which one I felt more, but they both were very powerful. As I lay there listening and slightly watching him, I was getting excited. I have never seen him do it before, and since he didn't know I was watching he was very into it. Eventually he abruptly stopped masterbating so I closed my eyes and pretended to be sleep. Then I felt him roll over closer to me and start to take my pants off. He then proceeded to have sex with me. Well it didn't last very long (because he spent most of his time masterbating) so I got very frustrated. I wanted to know why he would get himself almost to the edge and then "wake me up" to finish. I felt that was a very selfish thing for him to do because I couldn't get any enjoyment out of it. For a couple of minutes I said nothing because I really didn't want him to feel embarrassed knowing that I saw him masterbating. As I lay there I got more and more frustrated so I said something to him.
Unfortunately he got an attitude and the conversation turned into a heated disagreement. He said that he just wanted to have an orgasm and figured he would give himself one. He also said that sometimes he doesn't climax when we have sex and he doesn't know why so he tries to masterbate it out later. I became even more confused because if that was the case he would not have turned over and had sex with me to finish himself off.
I guess my question is...is this normal? Do guys do things like this often? How should I feel about this? We never really finished our conversation because he got mad at me and then I got mad at him. I told him it was rude to do it laying right in the bed next to me, and even ruder to "wake me up" without caring about the fact that I was getting no pleasure because he was already almost done. What should I do?