H ere are some of the things that may cause a person to want and go after more sex than his or her partner desires. Heavy rewards for sexual activity.
Some men get a great deal from sex.
And there are also some who believe that sex is the only thing they are good at or that sex is the only way they can feel good. Sex is the solution to too many needs and situations. A man who uses sex to express and experience many nonsexual emotions is going to want sex a lot more than someone who also has other ways of expressing these feelings. Fear of closeness and vulnerability. Although such fears can be an obstacle to sexual desire and willingness, they can also have the opposite effect.