What starts out as an 'innocent' piano lesson for our slightly under-dressed female student quickly turns into a bisexual MMF threesome when the teacher can no longer control himself, figuring he'd rather spend his time in a much better way than listening to awful piano playing! It seems the dark-haired student is in strong agreement, immediately sucking away at some dick, but when her boyfriend walks into the lesson things take a turn for the kinkier, as he at first is unsure of his girlfriend's secret activities, but then figures the more the merrier! We couldn't agree more, and with everyone on the same page this trio gets into the type of bisexual action that only Bimaxx can bring! High quality bisexual sex at its best!