Irrumatio as a noun is active participation in fellatio by the male member; aggressive insertion of the penis into a partner's mouth or throat. while Irrumation as a noun is active participation in oral sex as a receiver; insertion of the penis into a partner's mouth, especially violently.
Part of speech: noun
Definition: Active participation in fellatio by the male member; aggressive insertion of the penis into a partner's mouth or throat.
Part of speech: noun
Definition: Active participation in oral sex as a receiver; insertion of the penis into a partner's mouth, especially violently.
We hope you now know whether to use Irrumatio or Irrumation in your sentence.