Again I pull back a little and then slide further in until the full 8” of my cock is in and my groin is pushed firmly into the professor’s buttock.... I lean in and ask the professor if he wants me to continue. Under his breath he says yes. I begin to thrust slowly. The professor moans. After a few minutes the professor has gotten used to having my cock in his ass. He asks me to thrust faster which I do. After a minute I bring my right knee up and continue to thrust. The professor. Oh!" Her eyes widened. "Oh! Of course! I never would have thought of that!" She slowly extended her hand towards the bird, palm up. The small flower dropped onto her fingers. "Thank you, Zywie." She bowed. The bird bowed back. "Zuza, bring James a cup of water."The girl leapt into action. Ruta dropped down onto one knee beside Adanya."Thank you, Zywie."Its head cocked, regarding her. It then seemed to look over at Ofure near the fire. Its gaze swung between the two girls."Mom! Here!" Zuza slid. The strokes increase in frequency and intensity, as the giver concentrates now on just your buttocks, increasing the intensity of each lash, not ever crossing over into true pain. Soon, there is a rhythm to the spanks, as you can feel your ass cheeks get more sensitive. You picture it turning very red, as you are tied down. The lashes stop. The silence caused by the ear muffs is overwhelming as you wait, wondering what would come next. You can tell that your pussy has become involuntarily wet. "Dang this stinks" she put the finger in her mouth and finished. She did this next with two fingers all the way up to one hand and when she pulled it out it was covered in shit that she easily devoured. With me and Beth up next I took her panties off and bended her over the table and used those same panties as her butt wipe. Every finger in Beth was a struggle we only got to three a d she was screaming stuff at me. So I gave up and stuffed her panties into her ass hole like a flower then pulled.