It may be performed by a sexual partner as foreplay before other sexual activities, such as vaginal or anal intercourse, or as an erotic and physically intimate act of its own. If fellatio is performed on oneself, the act is called autofellatio.įellatio can be sexually arousing for both participants, and may lead to orgasm for the partner being fellated. Oral stimulation of the scrotum may also be termed fellatio, or colloquially as teabagging. An illustration of a woman performing fellatio on a manįellatio (also known as fellation, and in slang as blowjob, BJ, giving head, or sucking off) is an oral sex act involving a person stimulating the penis of another person by using the mouth, throat, or both.