Watching Krista apply the ring to keep the Doctor hard, I was surprised to see her take him in her mouth. What was this, a secret desire on her part? Then the teeth became visible, as she opened her lips and ground down some pain on his forced-hard cock. Doc swore and cried out in pain, tears in his eyes.
Krista moved out of the way, and Daniel and I moved in.

It was time to take the straight jacket off the Doctor; we wanted to see him blind with excitement. We were both talking to him. "Hear the slut begging? Isn't your cock hurting from need? Can you smell her pheromones, demanding you? She wants your cock! You're hard, there's pussy... get busy!"

We glanced at each other then, starting misdirection. "Krista is tied there for you... you felt her teeth! Was that fair of the bitch? Her legs are open, don't you want to fuck her? Look at those beautiful legs, wide open to make it easy for you. See her bottom humping? She is hot for you! Can you see the juices running down her pussy? Running to her asshole, too... she is available to you now, either hole! Go, fuck the bitch!"

I slid a slip collar and leash around his neck while he looked at me, at Daniel, at his wife, seeming confused and disoriented.

"Krista? You bitch... I knew I'd get you again. I'm going to fuck your ass and your cunt... shoot in your cunt... maybe you're fertile now that you're out from under the medications! I could make you pregnant!!" He was growling, confusing his own daughter Jessica with Krista, and proving to Daniel and Lana that what we had told them was true. He got blind with with lust... and confused.

The real Krista was staying behind him out of sight. She heard the confusion, smiled at the remarks he made and blew me a kiss. Our plans were coming to fruition!