I am a 35 year old man. I have a girlfriend who is 34 years old. I have stopped having any sort of sexual or physical contact with her, completely. I realized that being a man in the bedroom means a lifetime of boredom and no pleasure or physical sensation. When we used to have sex I realized that not only did it not feel good, but that there is no physical sensation in the act of intercourse for a man. So, I told her that since it does not feel good or pleasurable for me, that from now on we will never have sex ever again. She cries herself to sleep a lot over this. Why is it that sex does not feel good for men, but only for women?