Trainer Nainoi is slowly Petrified by Drink

Nainoi is a trainer showing Frozen some exercises. When he is offered a sport drink, Nainoi slowly stiffen into a statue. Frozen starts kissing him and applying cream on his nipples. After brushing his teeth, Nainoi is put stiff on the bed where he can only move his hand to masturbate and his tongue to lick Frozen's nipples. Frozen ejaculates on frozen Nainoi.