Straight for everyone except me

This 20 year old twink is “straight”, he even has a girlfriend. But that doesn’t stop him from messaging me late night begging me to play with him. I’m pretty sure I make him harder than his girlfriend.

Justin says it’s just something he craves. He can’t help but to submit to me. He’s never done it before but now he’s addicted. Something about him calling me daddy, or me calling him a good little slut, even a good little fag just gets him so horny. He tries to stop, to not message me but he can’t. He just keeps coming back.