Wiktionary
self-gratification
n. 1 self-satisfaction 2 (context euphemistic English) masturbation.
WordNet
self-gratification
n. indiscipline with regard to sensuous pleasures [syn: dissoluteness, incontinence]
the act of satisfying your own desires and giving yourself pleasure [syn: head trip]
Usage examples of "self-gratification".
Self-love may be the center, round which the human affections move, for whatever motive conduces to self-gratification may be resolved into self-love.