Ninounini - THE TEACHER : He summons me after class !

Very excited, our college teacher, Ninounini, keeps me at the end of class. I have a huge urge to shit and it's getting harder and harder to listen to him. I feel my ass tighten and my stomach rumble as my bowels beg to be emptied. Suddenly, he summons me to his desk. He has a twinkle in his eye as he asks me to undress. I'm confused but obey him, removing my clothes slowly. My face turns red as I stand naked before him, biting my lip nervously. "Kneel down," he commands forcefully. My knees shake but I comply, feeling the cool floor against my skin. I sink onto them, lowering myself into a submissive position. The wait is excruciating, knowing what's coming but unable to stop it. Finally, the pressure becomes too much and I push out a massive turd onto the ground. Relief washes over me as warm liquid rushes from my ass. To my surprise, Ninounini seems entranced by what I've done. He steps closer, his hand reaching out to touch the soft mound of shit before reverently running over its surface. His approval fuels my arousal and I shamelessly watch him explore my offering. Next, he motions for me to spread my shit on my own body. I hesitate but he insists, his voice commanding obedience. I slowly reach out, unable to believe what I'm doing. My fingers sink into the warm, soft mass as I smear it over my chest. It feels strange against my skin but also strangely arousing. After covering myself in my own filth, Ninounini instructs me to shove my fingers into my pussy. My body tenses as I resist but then he enters me roughly, pushing past any objections. I cry out as he breaks my hymen and forces his way inside. Once he's buried deep inside me, he withdraws his fingers and instructs me to shove them into my ass. As I grunt and moan, Ninounini leans over me, his cock pressed against my ass cheek. The dirty swirls of shit and cum on both of us make this the most intimate moment we've shared. I feel dirty and disgusting but also incredibly turned on. He grabs my hair roughly, using it to pull my head back and expose my neck. His hard plan fills his hand as he shoves it roughly into my mouth. I gag around his cock, tasting myself on his shaft. Every thrust sends a new wave of pleasure through me, mixed with pain. Just when I think I can't take anymore, Ninounini pulls out of my ass and then slams back into my pussy, this time coated in my own filth. He lets out a moan of pure ecstasy and I can't help but mirror him. As I take his cock in every orifice, I realize that this is what I've been missing. This dirty, primal connection with another human being. It's like nothing I've ever experienced before. Finally, just as I feel like I'm about to explode from pleasure, I feel a warm wetness between my legs. A gush of urine pours from my pussy, mixing with his cum and shit. The pungent smell of ammonia fills the air as we both moan in unison. Grinning, Ninounini pulls out of both of us and orders us to shower. But even as the warm water washes away our filth, we can't help but feel a strange sense of loss. We've never shaved before felt so alive. We promise to make this a regular occurrence, if he'll have us. Together, we clean up and get dressed, our hearts fluttering with anticipation for the next time we get to indulge in our private little fantasy. As we walk out of his classroom, hands clasped tightly behind our backs, I can't help but wonder what kind of shenanigans we'll get up to next.