The act of thrusting the vulva onto or over the face and mouth of a partner.

The one with the vulva is the active partner and the other is passive.

That which is to cunnilingus how irrumatio is to fellatio.
Cunrumatio wasn't something he had expected to enjoy but pretty soon he wouldn't let a day go by without a good face humping from his mistress.
by ApricotFields August 19, 2023
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