While Masaru is fucking his mother and aunt, a schoolmate from Masaru is working in a fast food restaurant. The manager touches the girl's ass and they go to fuck in one of the bathrooms. The man is older than her and fucks her hard from behind. Then he sticks his dick in her ass while squeezing her tits and asks the girl what would happen if her schoolmates saw her being fucked in the toilet from the ass. The girl tells him she wouldn't care because those boys don't have any money. But the image of Masaru comes to her mind and something changes inside her...