Teacher Momoka Ogawa trains newcomer Mirina Nozomi to become an elite soapland worker through hands-on lessons using both women’s G-cups. The customer receives a breast-pressed foam wash from front and back, followed by a slippery double-body massage. Aroused, Momoka leads the class into a threesome, rides the hard cock, and screams while pounding her hips. Mirina inserts the shaft wet with her teacher’s arousal and copies the frantic riding until a creampie ends her transformation. Watching thick semen pour out convinces Momoka that her student has graduated.