Tanetsuke Oji-san In Sengoku

Matabei is a man reincarnated in Japan's Sengoku era. Having always dreamed of living like the male stud in an erotic manga, he finds himself granted a very special skill. Its name? "Breeding Man"! Getting women in the mood and guaranteeing pregnancy after sleeping with them is only the beginning. He's an exceptional rider–and no, not in that sense. He can expertlu wield spears–the weapons–and rods–the fishing kind–and can even tame wild animals–literally–and turn them into livestock! Through increasingly ridiculous interpretations of his ability, Matabei begins rising through the ranks as a samurai and developing his own territory. An unprecedented tale of reincarnation, conquest, and unrivaled "spear work" in the Sengoku era begins! And countless challengers will fall before him in his battles after dark: a shrine maiden, a samurai's daughter, an lga kunoichi, and even Nobunaga of the Oda clan... Wait, what?! Source: Hanashi Media