It isn't very long after this he enslaves a bandit chick to be his seggs toy. But basically, the book is an adventure series as well as a seggs series, like Reincarnated Carrier... And we are early in the prologue (party members not introduced yet). This pacing is glacial compared to the book.
The karma thing is simple. His powers don't work on innocents, he must torment villainous women. This sets up a theme...
Thanks for the scanlation.