Definition - What does Shower Sex mean?
Shower sex encompasses any sexual act that occurs in the shower. Although many positions are possible, oral sex, standing, and doggy-style inspired positions are common. Many couples find that being clean, wet, and slippery is an extra bonus.
Kinkly explains Shower Sex
There are no best sex positions in the shower. What works depends on individual preferences, flexibility, and the shower space itself. Having sex in the shower is meant to be exciting, but make sure you have a firm footing - it could also be dangerous!