[pastime774] I Acquired the Unique Job (Class) [Mating Oji-san] Ch.1-3

A tomboy adventurer's first quest goes horribly wrong when she's collared and captured by a burly old man whose rare Unique Job is breeding helpless young women. Pinned beneath his hairy, muscular bulk, she tearfully protests that she only had her first kiss yesterday—until his relentless pounding and game-like Level Up rewards shatter her resistance entirely. By the time the system awards Recessive Genes promising beautiful daughters, the once-defiant virgin is a drooling, ahegao-faced mess begging for his cock and the impregnation that follows.