Geinaru! Tadaima Ire Kawarichuu

Super narcissist Sho Narumiya. Bottom-who-can't-cum Kei Nijimoto. The two wake up on white hospital beds. After trying to move their sore bodies, the first thing they lay eyes on is themselves…! There's Sho, who's freaked out about a stranger being in his body, and Kei, who appears too calm to notice any danger. While at each other's throats, Sho's hand suddenly touches Kei (his own body), and he receives a very seductive response… "I can fool around with my own body…!" The man who loves himself more than anything versus the man who hates himself more than anything!!