onanism

1. Manual stimulation of the genital organs (of yourself or another) for sexual pleasure (synset 100857303)
   is a type of: autoeroticism, autoerotism - using you own body as a sexual object
   subtypes:

   • self-abuse, self-stimulation - manual stimulation of your own genital organ for sexual pleasure
   • frottage - masturbation by rubbing against another person (as in a crowd)
   • hand job, jacking off, jerking off, wank - slang for masturbation
   same as: masturbation
2. A method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation (synset 100850689)
   is a type of: birth control, birth prevention, family planning - limiting the number of children born
   same as: coitus interruptus, pulling out, withdrawal, withdrawal method

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