Okay... how? How does the author make it that his first born is with the trash goddess ffs... aka the slut who sleeps with anyone who can get her power... seriously? That’s the heroine you chose for the mc? In all honesty any possible development between them would be forced, and making it so he’d eventually be lovers with her is like saying makoto and the bug would have a happily ever after (if yk tsuki ga michibiku you’d know how ridiculous that sounds)