I bit my lower lip as I felt the discomfort in my ass grow a bit more. Not even realizing how much I was moaning as I did so. Mistress let out a little giggle. “Gosh Potosi, you are such a little butt slut. You are enjoying this a great deal more than your sister.”
Her fingers reached up and rubbed around the edges of my stretched asshole. The inflatable butt plug swollen quite large inside of me. “My ass has been well trained by you Mistress, I always…. Ahhhh….”
My words were cut short as she squeezed the hand pump again. Leaving me gasping for breath a bit and my legs trembling as I struggled to stay standing. Then I felt her face against my ass cheek and it was her tongue along the edges of my abuse butthole. Shuddering a bit I was once again moaning without realizing it. For full two minutes her tongue lapped at me, then she pulled back and unhooked the air hose from the end of the plug. “That should do for now my good little girl. Now turn around so I can get a good look at you.”
I spin around slowly in my six inch platform heels, still wobbly from the massive object inside my rear. Posing a little in my very skimpy french maid outfit that matches my sisters. Miss looked me up and down, that predatory look in her eyes. “How may I server you Mistress.”
Placing a finger in my chest and pushing she walks me backwards a few steps. Stopping when I’m up against the table. Her grin goes wide as she reaches down and cups my cunny with her hand. Rubbing every so gently. Then she pulls it away and looks at her wet glistening palm. “You are soaking wet my darling.”
“I can’t help it Misstress… I… I…” she reaches out with her other hand and puts her finger over my mouth for me to be silent and then licks her wet palm slowly. Smearing the dampness over her lips. She then turns and looks over at my sister standing over near the cabinets.
“You. Start doing the chores. Dishes first, make sure they get very clean.” Her voice nice and stern. Then glancing back at me her voice goes into tenderness. “You need to set on the edge of the table there.”
Sis gave me an evil glare and then promptly turned around and awkwardly walked to the sink. The bulge inside of her bottom making things difficult. I pushed my butt up on the table, that hard surface pushing against the outer edge of the plug forcing it up into me a bit more. I lose myself for a few seconds in the sensation. Stammering out “Oh, fuck, oh fuck, fuck”.
“Oh god you are so cute. Tongue slightly out, eyes rolling back, all from your anal fixation issues.” She moves in close, spreading my legs apart and caressing the side of my face with her hand. Then we’re kissing, passionately, tongues swirling together. Finally pulling away, spit hanging between our lips, breathless.
Reaching over and pulling a chair up behind her she sits down. Smiling the entire time, her predatory look now coupled with lust. Licking her lips she grabs my legs and puts them up over my shoulder. I moan out as my body shifts and the inflated plug wiggles inside me. With a playful giggle at my motions she pushes her face down in between my legs.
Long slow deliberate licks over my labia, slightly skirting long the inside. One hand up under my rear, fingers playing at my tightly opened anus. Playfully pulling at my thin strip of pubic hairs with her lips. My head was already spinning. “Mistress, thank you.”
Pushing her tongue inside of me makes me gasp. Feeling it wiggle around as her nose pushes up against my clit. Slipping out she runs her mouth over my clit, flicking it softly, coaxing it out from that little hood. Suckling on it. Gently biting down. My entire body is shaking and I’m covered in sweat almost instantly. Fighting my urge to orgasm, struggling hard not do lose myself without permission. Then I hear her words.
“Cum for me.”
With a squeal I let go. Cumming hard as her mouth quickly covers my quivering mound as I squirt, swallowing it down. One of my hands is holding onto her hair tightly the other is gripping the table for dear life. She keeps going, rolling me through orgasm after orgasm in rapid session. Finally she pulls her back a bit, gasping for air herself. My clit buzzingly numb.
“Oh Mistress, thank you, that felt so amazing!” I blurt out.
Licking her lips she just smiled and goes down on me again. Her expert tongue making me explode again and again.
On the other side of the room my sis stood there, wide eyed and mouth hanging open. Watching as her wife, my owner, made me cum again and again.




