Both lave and Dekle told The Daily Beast the motion is not far-fetched and will have to be taken seriously.
He stroked his cock, while I continued to lave his balls, taking one and then the other in my mouth.
c.1200, from Old English gelafian "wash by pouring, pour (water)," possibly an early English or West Germanic borrowing (cf. Dutch laven, German laben) of Latin lavare "to wash," or its Old French descendant, laver. Latin lavare is from PIE *leu(e)- "to wash" (cf. Latin luere "to wash," Greek louein "to wash, bathe," Old Irish loathar "basin," Breton laouer "trough," Old English leaþor "lather").