Mistress Whiney’s sl*ve has never f*cked Her but was given the honor and privilege of being responsible for cleaning Her sacred p*ssy and even *rgasms but now is restricted to Her sweet l*ttle *ss and especially, Her recently-used *sshole. She has been conditioning the wimp by only allowing his c*ck out of chastity while eating Her *ss. But now She is raising the stakes; Mistress Whiney had a bad case of the runs earlier, and

She walks into the living room, Her long sexy body and flat stomach sexily clad in just a skimpy teddy and a bl*ck g-string. The sl*ve is bound and blindfolded, on his back with hands chained by his head and shrunken c*ck locked away in steel chastity. Her tender anus is dirty and sore. She explains what She wants the sl*ve to do while mounting his face, Her bare *ss in his face:

"You of course aren't good enough for my p*ssy, but my *sshole is sore-I had the runs all day and it's dirty and b*rning. You will first kiss Her gently, nuzzle Her and then start french kissing, probing deeper for more flavor...Ok, that's not much of a kiss. Now, TONGUE OUT!"

The sl*ve whimpers as She puts Her smelly *sshole in his face. He tentatively sticks his tongue out and touches it to the well-used anus and recoils at the taste. But She just reaches behind Her *ss and grabs the back of the sl*ve's head, pushing his face deep into Her *ss and his tongue back into the soiled h*le. After he has l*cked it and tongue f*cked it, She announces the primary intent of the training:

"Now sl*ve, you are going to practice at being my human buttplug. It feels sooo good to have that long, wet, warm tongue massing my *sshole and colon. But I HATE IT when you take it OUT. So you are going to keep that long, wet tongue FULLY EXTENDED. If you move that tongue ONE MILLIMETER out of my rectum I'll remove some of your skin with the flogger. We'll start with 20 seconds and work our way up. TONGUE OUT"

The sl*ve sticks his tongue out while MIstress Whiney spreads Her *ss cheeks wide again, causing Her anus to open like a flower. She then sits down onto the sl*ve's tongue, warning the sl*ve to keep the tongue deep inside Her *sshole or they'll start over too. She sits down HARD onto the sl*ve's face to make sure that no air is possible, his entire head almost c*mpletely obscured under Her *sshole, his jaw stuck open by Her *ss. Finally, at 40 seconds he barely makes it, his tongue swollen and aching, coughing and ch*king for air, begging Her not to continue She decides to end the training for the day, but darkly warns the sl*ve as She exits the dungeon:

"Ok sl*ve, but tomorrow it's one minute for sure and most likely one and a half. You will not wash your face or brush your teeth for 24 hours to ensure that the taste and smell of my *ss is a constant reminder of who you belong to and your status."

Human Buttplug VI (HD 4K MP4)