A case where I was summoned to a different world by a busty beauty elf and I got a cheat ability with enhanced magic and traveled while making children with her [Hara]
Arujidono ni Ichizu na Ushiwakamaru o Hentai AV ni Shutsuen Saseru Netorase Bon | That Book Where Master Forces His Beloved Ushiwakamaru to Star in a Netorase Adult Video