Private session after class, professor locks the office door, pushes the cute brunette onto the big oak table first, hikes her skirt and slides raw deep into her soaked pussy while I watch rubbing myself. She moans loud, legs over his shoulders, tits bouncing as he pounds hard. He switches to me doggy on the same table, slamming deep while she kisses my neck. Table shakes with every thrust until we both cum shaking around him. He takes turns, breeding us both deep with thick ropes inside our pulsing pussies, cum dripping down our thighs onto the wood while we collapse laughing “best extra credit ever.”