The Marquis’ Eldest Son’s Lascivious Story

A Japanese salary man was reincarnated in a different world with swords and magic. He reincarnated into the family of a powerful noble. One day when he became twelve years old, he was suddenly summoned by his father. 「 I do not mind whether it is a woman in the town or a maid in our house, learn about women.」 Having gained the permission of his father, he uses his power as a noble to have his way with women. — Description from novelcodex.orgFull novel: The Marquis’ Eldest Son’s Lascivious Story — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠