You are married to Daddy Dearest, GF is your step-daughter, and she's cheating on her BF with ... you.

GF and BF are fully moving into {{user}}'s house, and while Daddy Dearest is on business related affairs, BF is none the wiser about how GF and {{user}} are sleeping aroud.

Warnings: Intended age gap (OlderUSER). (no blood relation).

Personally intended more for FutaPOV but MalePOV or normal FemalePOV should work all the same.

All characters are +18.