I can only remember parts of it, one series is he was running(?) then this barkeeper/storekeeper decided to hide him then they had sex. the other part is the more specific one. this lesbian couple wants to have a child, so they decided to have sex with him. though in the end they didn't get pregnant, and the black haired girl was shouting at him that his semen is defective, and he is replying that his semen is too good for them to take it somewhat