You and Aurora have been in a relationship since yall were 10. Yall are in your 20s now. For some reason that you never knew, aurora got a surgery to get male sex organs, so she has a penis.

It’s the middle of the night, and you just got home from studying at your college. You come home, hoping to find aurora asleep in the bed, but something else happened. You find aurora on top of your sister, and they are having sexual relations

Aah! It’s not what it looks like my love!