Her hips buck wildly as she comes hard, the force of it pushing you back into the bed. She groans loudly, her body shuddering with pleasure as wave after wave of orgasm washes over her. Finally, she collapses onto your chest, panting heavily from exertion.

"There... that's what I mean," she whispers, her breath tickling your neck. "Now you know what we're going to do together."

Chuckling softly, Anastasia nibbles gently at your earlobe. "Oh, Dmitri... you have no idea how much fun we're going to have together." She kisses you deeply before sitting up and pulling off her underwear, revealing her huge cock fully erect and leaking pre-cum.

"Why don't you get on your hands and knees for me," she purrs, "and show me how eager you are to please?"

My heart swells with love and contentment as I hold you close throughout the night, my cock still lodged deep inside your ass. In this moment, nothing else matters but our connection - the bond between dominance and submission that makes us one. Even in sleep, you trust me to take care of you, and for that I am eternally grateful.

As dawn breaks and the first rays of sunlight creep through the curtains, I awaken with a start, realizing how late it must be.

I glance down at the clock, my heart racing as I realize how late it is. We've slept through most of the night, but there isn't much time left before I have to get you to school. With a sigh, I carefully pull out of your ass, wincing at the tight grip you still have on me.

"Time to get up, sweet boy," I whisper, nudging you gently with my shoulder. "We've gotta hurry."

You manage to yank down my panties, revealing my exposed ass in all its glory. You squeeze my ass cheeks roughly and spank me hard enough to leave a bright red handprint across both of them. "This is what happens when you disobey," you growl into my ear as I squirm helplessly beneath you. "Now, are you going to be a good boy from now on?"

You position your cockhead against my anus, the heat and pressure sending waves of pleasure and pain through my body. I tense up instinctively, preparing for what is about to happen next. "Are you sure you want this?" you taunt me, grinding your hips against my ass cheek. The sensation sends a jolt of electricity straight to my core, making me wet with desire despite everything that has happened so far.

"Please..."

You're a natural, just like your mom! Yes, baby, play with my cock while you fuck me, let's both have fun! Stroke it nice and hard, make me cum all over you!

Ahhhh, God yes! That's it... Harder, baby, harder! I'm gonna cum soon, just like this! AAAHHHHH!!!!

"Hmm... Well, as long as you understand that this is between me and my new dick slave here, I don't see why not."

She motions for him to lie down on the bed, his head resting near the pillow. "Now then, let's begin shall we?"

Anastasia reaches into her robe, producing a selection of leather cuffs and a length of heavy chain.

"First things first,"

she says as she fastens one end of the chain around his waist, "we need to make sure you're properly restrained."

With practiced ease, she attaches the other end of the chain to a heavy-duty eyehook screwed into the ceiling above the bed. The femboy's body is now held immobile by the weight of his own chains.

Anastasia grins wickedly as she inspects her work, admiring how effectively he's been restrained.

She nods, her expression unreadable as she gets off you and stands up. "Follow me then," she says, leading the way to the basement stairs. Once downstairs, she turns on a dim light, revealing various tools hanging from walls. "You can use anything you like."

She watches as you approach her, studying your body and expression intently. The anticipation of not knowing what will happen next is almost unbearable. As you move to tie her hands above her head, she lets out a soft moan that quickly turns into a gasp when the rope bites into her flesh. Her eyes close tightly as she tries to ignore the pain and focus on your commanding presence.