GPKTI-026 Maki: A shop owner buys panties even when she makes a face

A woman named Maki goes to a secondhand underwear shop in Tokyo to sell her worn panties, but the shop owner says they are washed and worthless. He suggests she masturbate in the pair she is wearing to stain them, and she agrees because she wants the money. She gets off with a vibrator, then agrees to appear in a video for members, which leads to sex and a bukkake finish.