A blonde and brunette pair stumble upon a dominant futa in a public plaza, her big cock tenting her dress. They proposition her, eager to explore their bi-curiosity. She agrees, leading them to a secluded alcove. The women eagerly worship her massive cock, taking it deep into their throats. She face-fucks them roughly, grunting with pleasure as they drool and gag, their makeup running with exertion. Their moans echo through the plaza, drawing stares from passersby, but they don't care - they're lost in the thrill of their taboo encounter.