Definitions by BobTheKinkmaster

Hydrosex

When 2 people go into a body of water (such as a pool, a lake, the ocean, etc.) and submerge below the water, holding their breath, then have intercourse until they both finish and complete their session. No pop-ups for air allowed, otherwise the act is no longer valid.

“Bro last night me and Rebecca had hydrosex! We didn’t come up for air until we finished dude!”

Hydrosex by BobTheKinkmaster February 8, 2026