para metalrulez1971 :I was about to ask you 'and why did he get to fuck her and you didn't' but then I read the last line of your comment and got the answer.
Is it frustrating to a woman when she's whimpering and moaning, obviously enjoying her man's cock, and suddenly he pulls out and cums on her? If so, or if feeling the cum land on your back or tits is exciting, either way, tell me. Describe the pleasure or the frustration. Either way I'm going to masturbate to your words. In my current mood, if it's frustration you feel and you describe it well, I'll probably cum just from reading!