Sexual needs and desires should be fulfilled regardless of whether your partner is present or not. Seriously, it’s good for your health—even if you hate talking about the taboo topic. In fact, 88% of 1,200 Americans polled said they masturbate but a third have lied about it, according to a 2016 survey from sexual health and wellness company TENGA. Go on, start experimenting on your own. It'll help you understand what turns you on, which in turn, can help your sex life with your partner.