Watersports is not sex in the shower or the pool, but the erotic and xxx activity of adding urine to one’s sex play. Why would someone want to do this? Well first it should be noted that urine is largely sterile as it leaves the body, though it does pick up some germs from the skin of genitals as it passes out of the body. Especially if the person doing the peeing is very well hydrated, the liquid will be almost entirely clear and very little odor compared to how it might otherwise be.
This is clearly not an activity for everyone but for the very liberated and adventurous match pair in an adult dating relationship. It is certainly not something to do without prior communication and negotiation. Do not ever surprise someone by peeing on them. If they are squeamish or worried about the mess one can propose doing this in a shower while running water is also present or right after wards to make clean up quick. On the other hand some people will be enthusiastic about this taboo act, and be all about peeing on each other or being peed on. Try to avoid splashing the eyes when possible, as most people may not enjoy this. It is also a good idea to negotiate first before trying to make anyone drink it.
Many people find it a very submissive and sexy act to be peed on. They feel it is like an animal marking its territory or property and will love the sensation of being claimed. Others will eroticize the taboo breaking nature of it. Weirdly, many humans get off on doing the things we are supposedly not supposed to do.
It is important to note that while there may be over lap, female ejaculation is not water sports as the fluids produced are distinct. However many people who enjoy being squirted one also enjoy being peed on and vice versa.