We talked for a while and I devoured the donuts – had to have the coffee!!I wound up in his lap then straddling him as he sat in a chair then, ridin...g his cock (through his jeans) a little as he began to get hard. We cuddled and kissed as he got even harder until I went to work on his belt button and zipper…very soon I had a big handful of black cock, a nice thick 9 inches of beautiful black cock! I was trembling all over as he took my robe off and started to play with me, kissed a little more. I imagined her big, soft, pale breasts that I had just watched swaying beneath that thin layer of cloth. I thought of the treasure that waited at the union of her creamy white thighs that I had been watching closely. Suddenly, something came over me. I am not sure just what I was thinking, but before I could reason with myself, I returned to the living room couch where she was sitting, I sat beside her and used the remote to turn off the TV she was watching. I said "mom, I have a problem".. Days seemed to be passing by quicker and a whole week had passed without any interaction with an Untethered. I was a little bit hurt by the fact that even Samuel hadn’t sought to contact me but I tried to console myself by telling myself he was probably busy with the preparations of the upcoming invasion by Sol Syntrivon.Sitting in the cafeteria alone, I couldn’t help but look around and be struck by the fact that most of my classmates seemed ... childish. Or maybe, it was because I had become. Finally, Dr. Mathews' thrusting pushed Carol over the edge.Carol shut her eyes and screamed as her body exploded in a tremendous, overpowering orgasm. As she shook violently and flooded his cock with her juices, her pussy sucked and contracted so violently that with one last thrust, he erupted in his own climax. He shrieked as he sent a huge stream of boiling semen spurting into her womb. Several cunt-filling squirts of cum later, his orgasm slowly subsided, Carol slid forward on the desk's.