With her ankles and wrists still bound, it’s not the easiest maneuver, but she succeeds.
“Back it up towards me,” I direct.
She shuffles as far as she can go. I reach through the bars for her hip to pull her ass closer till it rests on top of her heels, then I flip her skirt over her waist. Her breasts press against the top of her thighs. I untie her ankles and pull her feet apart so I have better access to pussy. After wetting my cock with her nectar, I aim it at her asshole.
“You an anal slut, princess?” I ask.
“Yes, Sir, but I don’t give it away to just anyone.”
I press myself in. She grunts. Since her rectum feels fairly tight, I believe her. Gathering more of her wetness, I spread it over my shaft before going back in.
“Ugh,” she groans.
Knowing she likes the dirty talk, I say, “You know that only the sluttiest whores take it in the ass.”
“Yes, Sir.”
My head feels ready to explode as I push my cock further. The tightness. I want to bury my whole length in one shove, but she’s not wet enough for me to go rough.
“God, that feels so good,” she moans.
“Keep it still for me,” I tell her before touching the zapper to a buttock.
With a yelp, she jumps and almost comes off my cock.
“I said to keep it still,” I reprimand, pushing her back down with one hand while zapping her again.
She cries out. Her body jerks.
“If you don’t keep your ass on my cock, it’s going to be all zapping and no fucking,” I threaten.
“I’ll try, Sir.”
I zap her buttock. She yelps and twitches. I rock my hips. Her ass feels fucking incredible. I touch the zapper to an exposed part of her tit.
Not expecting it there, she screams, “Fuck!”
I zap a buttock again, and her body starts to lurch forward. She manages to catch herself in time and settles back onto my cock. Her whole body, including her rectum, is tense.
“Show me how good you can fuck my cock,” I say.
Standing still, I let her move up and down my shaft. I lean back a little, forcing her to smush her ass against the cage bars, before shoving forward.
“Oof!” she grunts.
I give a few good thrusts for my own benefit before pulling out. I jerk myself to the finish and unload my cum on her backside. I savor the release, feeling the remains of my climax throbbing through my veins. I have got to get more of that ass later.
After pulling up my pants, I switch the zapper for a vibrator, which I place between her legs. Within minutes, she asks to come.
I turn the vibrator off. “That wouldn’t help with your training.”
Her body sags. She mutters, “You mean my punishment.”
I grin. “That, too. Try to get some rest. There’s more training—punishment—coming your way.”
I wipe down the vibrator, set it away, and turn off the lights.
“Wait!” she exclaims. “I still need to pee!”