Working masturbation into your regular sex life can be a wonderful enhancement.
I have had a long term relationship with a lovely, sexy woman I'll call Cher. As time developed, we tried almost every type of sexual activity. We are both very willing to try anything not involving pain.
She has known of my affinity for jacking off but early in our relationship she was not comfortable with self stimulation. She liked to watch me but it took some time before she learned to pleasure herself.
As her marriage moved from little sex to no sex, she found that she could take care of herself much the way I had been masturbating her for years.
Lately, our time together is harder to find but when we are together we always masturbate ourselves while watching each other. I kneel between her legs and jackoff about one inch from her clit as she works on herself. I squeeze precum out onto her clit or on her nipples then lick it off. I love the taste of precum.
We always cum together. I shoot a huge load directly onto her clit. She rubs it in for a couple seconds and then quickly mounts my throbbing hardon.
We both are completely spent and gasping for breathe. There is nothing better than mutual masturbation.