What happens when one big breasted girl and her equally endowed roommate want to fight over the same guy? you're about to find out! Battle of the Busts...Yusuke has a problem.... the kind of problem any guy would love to have. You see, there's this girl named Reina, who wants him to to be her "private tutor' ...oh, and she just happens to have gigantic breast. Huge, massive, watermelon - sized gazongas that taste sweet and are as soft as marshmallows. So, what could Yusuke's problem possibly be? Well, when he goes to Reina's house to giver her "lessons", he has a run in with Reina's roomate. And boy, is her roomate ever stacked. Those triple F - cup beauties are even bigger than Reina's Plus...she pours it on hot and heavy, and really wants Yusuke to take her for a ride. Still not seeing the problem? Well each of these lovely ladies wants Yusuke for her own - and Yusuke's trapped in the middle! Those two may be friends, but when it comes to winning Yusuke, they'll go to any length to prove their sexual skill! Good luck ladies, and may the best boobs win!