At a hotel during a training camp... The dangerous sexual desires of the girls from the track and field club explode! "This hole feels good too, right?" Suddenly, a man attacks them and plays with their anuses, sending them into a state of panic! Furthermore, he inserts a remote vibrator smeared with an aphrodisiac instead of lotion into their asses! Then the sensitivity gradually increases! Not satisfied with just digging around on her own, she begs for anal creampie in "2-hole alternating insertion"!!