Athlete Anri arrives at a mountain cabin for altitude training. After a run, she wipes away her sweat and spreads her long legs into a full split to cool down. Her lecherous coach claims he is giving her a legitimate massage, kneads her athletic ass through her shorts, and then produces a wand vibrator. Anri realizes something is wrong when he starts teasing her nipples, but he folds her legs back and brings her to orgasm. Now the abusive coach is about to pull out his cock.