I, who transferred to another world, increase the number of friends and seed them with the skill [Seeded S*x King Libidordeus].

A s*x  adventure fantasy in which the protagonist (17 years old) is transferred to a different world, where he ejaculates vaginally with beautiful girls who have been turned into s*x slaves with just his cock.

He has s*x with various girls and has impregnate with girls who have nothing to do with the main storyline. Usually he is a normal young man, but when it comes to s*x, he turns into a bed yakuza.