irrumation


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fel·la·ti·o

(fĕ-lā'shē-ō),
Oral stimulation of the penis; a type of oral-genital sexual activity; contrasted with cunnilingus, which is the oral stimulation of the vulva or clitoris.
Synonym(s): irrumation
[L.]

irrumation

The active thrusting of a man’s penis into or between one or more parters’ body parts, including legs, breasts, feet, upper thighs (intercrural sex), abdomens, throat and mouth (unlike fellatio, in which the fellator is the active stimulator).