Marsalad

A demigod created by Chaos tries to make what he is made of—pure, unadulterated, Chaos.

Mason Blake has awoken one day with a mysterious voice announcing him as the proud owner of the "Fictional Female Subordination Regulator", or "FFSR" for short. With FFSR, he could summon any kind of fictional character at a whim under any condition—they could be an exact copy of theirself, or completely altered into believing she was his loyal and many more. Who, how, or why did he gain such power? Who cares?! Mason certainly doesn't!

Just a guy in a universe where many attractive fictional characters easily fall in love with him

A story where any sexual fantasies are realized