I think one of the hottest things is when a guys foot is covering a slaves nose. Being properly degraded and forced to smell, lick, and taste rank, stinky feet, and feeling it’s hot sweaty moisture all over your face gets me instantly hard. Gawd, I’m hard just writing about it right now! Hope it gets you nice and horny, too.
Damn, I find this next pic especially hot… sniff sniff, take a whiff… those feet fit just perfectly into his face. Hope he wriggles those toes. If I were there, I’d push the back of his head deep into those soft soles, so his face feels every inch of those tender, squirming feet…