แฟนตาซีทางเพศที่สกปรกที่สุดและประหลาดที่สุดของกูเติมเต็มกับลูกพี่ลูกน้องของกู

A cousin hides in his cousin's room to see her naked and so that she doesn't notice, he disguises himself. But she realizes what has happened, and threatens to tell uncle, then the cousin tells her that he has to help her fulfill her fantasy, because she wants to get fucked hard.