The only thing I remember is that the MC rebirthed when he and the ML was having sex. He was trying to make the ML stop because later he would become pregnant but there has never been a pregnant male before so the ML thought it was role play or something. The day after everything happened the MC ran away to his apartment and started panicking. The ML wanted to see him again and when they met again and MC explained that he could get pregnant and yells at the ML that he should take responsibility the ML agreed and the MC was surprised.