レインブーツを舐める

You Should know better than to objectify those unsuspecting women as they walk by in their rainboots, baby. I see the way you look at them. Those poor girls have no idea what's running through your head when you ogle at their boots. As your girlfriend, I'm taking it upon myself to punish you for being so disrespectful. I'm going to make you lick my rainboots until they're clean. Shame on you!