Divine Academy
The darkness is a part of her, but it isn't who she is, and once my mate controls this part of her body, she'll learn to accept that.
"As soon as you learn to control her, we will let you come as much as you want, Kit-Kat," Luka states, unbuttoning that fifth button on Katrina's shirt and flicking his tongue against her nipple. "We are going to bring your darkness out over and over again. Once you can push her back in yourself, you'll get your reward. Do you understand Katrina?"
"Yes, Professor." She purrs, sending a zing straight down to my crotch. Fuck, this is hot.