"What- What did you just say?" Riven flinched. Did he hear Soren right? Did he just say it's safe to put in?
"I said, it is safe to put in. Not toxic." Soren took advantage of the fact that Riven was frozen. He carefully took the heavy moonstone that weighed about a pound away from Riven. He already made his intentions clear. He had the moonstone shaped in this way for a reason.
"I don't think I can manage this- this monstrous thing inside me!" Riven's legs closed shut. No way! No way! He was only a poor little wolf.
"Come on now, do you think I don't know what you can or cannot handle?" Soren looked unamused, as if Riven had nothing to complain about. He made sure to give the moonstone some texture. If Riven looked closely, he would see moons carved on the surface, specifically the different phases.
It would make for a more pleasurable experience, he was sure of it.
The leopard moved, with a simple pull of a lever, Riven's legs were spread again, the chains controlled him.