My college teacher keeps me at the end of class, I have trouble listening to him because I have a huge urge to shit. Finally I have to undress in front of him and kneel down to shit in front of him , because I can’t hold on anymore. After shitting, I notice that it excites him. He asks me to undress and spreads my shit on my body. I also put shit in my pussy to shit it afterwards. He shoves his cock in my ass full of shit and in my pussy, in different positions and makes me suck it regularly. I take a lot of pleasure. The penetration makes me want to pee, I let my champagne escape before to get my ass fucked again by my teacher. The shit on my body and my face has dried up, it forms a nice shit crust that I have fun rubbing and scratching.