If you havent connected with the women emotionally or intellectually enough to make her want to have sex with you, that's your problem.

Sex is often highly emotional for women. When men complain women wont have sex with them, it's fundamentalky because they have no idea that sex is different for women and THEY as men have NOT done the emotional rapport building and work to get a woman to a place where she feels comfortable and respected having sex with you.

Stop blaming women for you not being emotionally attuned to them. A man pestering me for sex grosses me out - think about what YOU are doing that might have caused her to not want to have sex with you.