1. This included, but was not limited to the act of frottage, cunnilingus and mutual masturbation.

2. I use the pencils for techniques such as cross-hatching, contour and scribble drawing,[sentencedict .com] shading and frottage.

3. ( Man ) Frottage, or rubbing your genitals against your partners, can be a wonderfully stimulating twist on more traditional methods of masturbation.

4. Autoeroticism: 1 n using you own body as a sexual object Synonyms: autoerotism Types: masturbation , onanism manual stimulation of the genital organs (of yourself or another) for sexual pleasure self-abuse , self-stimulation manual stimulation of your own genital organ for sexual pleasure frottage masturbation by rubbing against another person