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 No pop-ups for air allowed, otherwise the act is no longer valid.
by BobTheKinkmaster February 8, 2026
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Horny stud: I always get a major case of hydrocephallus anytime a hot chick wif big tits happens to be nearby.
by QuacksO August 13, 2025
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Hydrocleithrophobia
(hy·dro·clei·thro·pho·bia)
noun
1. An intense fear of being trapped in water, especially in confined or enclosed spaces where escape is impossible.
2. A hybrid fear combining elements of claustrophobia (fear of confined spaces) and aquaphobia (fear of water/drowning).
(hy·dro·clei·thro·pho·bia)
noun
1. An intense fear of being trapped in water, especially in confined or enclosed spaces where escape is impossible.
2. A hybrid fear combining elements of claustrophobia (fear of confined spaces) and aquaphobia (fear of water/drowning).
“Ever since I watched that cave diving documentary, my hydrocleithrophobia has gotten so much worse. I can’t even think about tight underwater spaces without panicking.”
by Ashil Ayrshire September 12, 2025
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by FamAlt December 14, 2024
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