Kowamote no Rinjin ga Ω datta Toki no Taishohou

I thought he was a scary and popular alpha, but I've never heard of such an erotic omega!"Kouta, an alpha college student, finds his tattooed neighbor, Miyanaga, extremely scary. He tries to give the suspicious-looking man a wide berth, but one day he encounters a strong smell that even Kouta, who is insensitive to omega pheromones, could detect??!Believing his neighbor brought an omega home, he tries to escape and finds out that it is Miyanaga himself in heat!!"Eh? He's an omega? Not just any omega, he's a super se** omega!!?"Kouta is so confused, but Miyanaga who's in heat, tells him "Let me use your di**!!!?"But I'm still a virgin!!!!!!+