Pretty sure this guy is talkin about "Yuusha ni Zenbu Ubawareta Ore wa Yuusha no Hahaoya to Party o Kumimashita!"
Comment by LLVIb3zx on Mmm
1 Reply
@LLVIb3zx theres also "Isekai Furin ll ~Michibika Reshi Hitodzuma Tachi to Bukiyo Tensei Yuusha~" its about a hero who makes a party of milf too and banged them all ! then another one is "The Hero Wants A Married Woman As A Reward" 
dis one is milfs too but with more its ntr lol and the mc doing the ntr
dis one is milfs too but with more its ntr lol and the mc doing the ntr