Namjoon stood beside the coffee table, his naked wife Koo lying spread out like a living, dripping biology model. Every part of her slutty body was labeled in bright colored markers: “BREASTS” across her massive heavy tits, “NIPPLES” circling her puffy pink peaks, “LABIA MAJORA”, “CLITORIS”, and “VAGINAL OPENING” decorating her swollen, glistening pink fat pussy.

“Alright Taehyung, pay close attention,” Namjoon said seriously. “We’ll start with the breasts. They’re complex glandular structures.”