To give a blowjob, to go down on, to suck off. Derived from the borrowed French noun minette (originally a colloquial or affectionate term for a cat, which evolved in French slang to refer to cunnilingus/fellatio), Russified into the noun минет (blowjob) and here turned into an active verb with the suffix -ить. In everyday slang, it is a crude, direct, and explicit verb describing the act of performing oral sex on a man (она согласилась ему минетить — “she agreed to give him a blowjob”).
Когда ощутил твердость между ног, перевернулся, немного поминетила, после чего перешли к основе.
When I felt the stiffness between my legs, I turned over, she blew me a bit, and then we got down to business.
(ОхотникДоБаб @ sextalk.ru, 28/01/2021)
