I Am 20 Years Old And Started Masturbating Last Month.

I am 20 years old and started masturbating last month. Why so late? Because I don't get pleasure from masturbating. A lot of people say when they touch their penis, they suddenly get aroused, and masturbating can heighten that arousal and ejaculation causes orgasm.
This never happens for me, sure I can ejaculate, but I derive no pleasure from it. Masturbating for me feels like rubbing my arm.
Is there anyway to restore the pleasure? Perhaps induce nerve endings to grow?