Latex Sex-Ed #6 (Pixiv Fanbox)

The class tittered as Kaori dragged the poor slave back to their desks and brusquely bent her over one. "Good slaves know to *always* obey their masters and mistresses! It looks like this little one has forgotten that lesson and will have to be re-educated!" With one hand steadying her slave's hips, she reached over and forcefully grabbed the other one, bending it backwards painfully and keeping her subdued.

She leaned backwards and leered at the class triumphantly. "Now, normally in the Sex Brigade we always advocate proper use of lubricants when doing anal intercourse, but if the slave has been disobedient then saliva will have to suffice." With the dildo still dripping with the slave's drool, Kaori brutally pushed the dildo forward, stuffing it up its ass with no warning at all. Felicity's head jerked backwards in shock at the sudden intrusion, but she knew better than to complain. The pain was there...but the saliva was doing its job well. Soon her pussy was copiously leaking as well, both from the anal reaming she was being given...as well as the knowledge that the entire class was watching their depraved sex act.