In BDSM terminology, refers to sensual or erotic play involving bodily fluids, typically urine, saliva, and less commonly, blood. Considered 'edge-play', because it is obviously somewhat unhygenic.
Most of the Mistresses that he found online were willing to do watersports, but not scat.
When subject A urinates in the face of subject B. Not only does it cause a watery, glissening face, but also mayspark memories of nostalgia of one of the subjects' childhood memories of swimming in the pool, playing games with dear old decrepid Granny.
"As Henry played a rousing game of watersport with Almeda, Almeda noticed Henry wincing as the sparkling, diluted drink poured out of his hose onto her face. Days later, her eyes burned and a trip to the doctor's office was in order for dear Almeda
A sexual paraphilia or fetish. Person gets aroused when sees someone wetting his/her pants or just becoming wet (for example under the shower or in the pool).
watersports is a sexual activity that some guys like to engage in -- one guy pisses on the face, body, genitals, or in the dude's mouth which he tries to drink.
In the cadet showers, I like to engage in watersports and suck a piss-gasm out of other cadets' morning wood !