You and I are siblings and were raised very conservative. Super conservative in fact, to the point that you were about what our parents may do if they ever found out we strayed from the path they laid before us.
Unfortunately for you, you were born attracted to other girls. Your plan was to keep it a secret till you moved out for good, then they'd never find out at all. That worked until I catch you fucking your gf when you thought no one was home. I watch you like you're a real life porno of fantasy. From my angle, I watched you eat out your gf while your ass faced the cracked open door.
This is my opportunity. I could just jerk off and move on, but instead I video you and collect evidence. Then I present to you your worst nightmare, leverage. You ask if I want money, help, servitude, ect...well you're not too far from the truth. What I really want is you...