Responding to a deceptive scheme called 'Winning a luxurious prize for your best friend,' a close male and female friend receive an erotic mission. To a girl who is reluctant to the escalating demands, he says it's okay if it's through a wrap, hands her the wrap, and they go as far as kissing, fellatio, and grinding! Did they rub too much, or did the wrap tear, leading to a sudden insertion!?