The whip

Danya undid the rope as Roger was slamming into Susan. Roger emptied his seed into Susan's body and pants and smiles.

"That was great," Roger said, "Now to handle that bitch mistress of yours."

Roger turned around and didn't see her.

"Where are you?!" Roger said. "You can run but you can't hide, little demon."

"Who says I'm doing either?" Danya said.

Danya appeared from the shadow. A whip appeared out of her hand and leaped out. It seemed to go on forever and wrapped around Roger. She pulled on it slamming Roger into the wall. The whip wrapped around the base of his cock squeezing it till it was blue and then around his balls.

Roger tried to break it but couldn't.

"Struggle as much as you want; it won't help," Danya laughed. "Shoudn't have wasted your strength..."