As her dress finally fell to the floor they once again heard the metallic schlump sound again as what was left of her dress disappeared into the floor... To Ms. Lander’s horror she sees the robotic plucking arms come down from the ceiling they were scanning for feathers but only detected what was left of her tattered panties. The computer calculated for a minute or two as the students were chanting “Panties, panties!” as the machine tried to figure what to do. Then in a blink of an eye the arms. I moved ever closer to her until the head of my cock was near her opening. She lifted her left leg, wrapping it around my thigh, creating a much better position for us.Sensing I needed help, she reached down and grasped my cock, guiding it to her waiting pussy. I slid right into her, she was so wet and ready. I thrusted up a bit into her and here our height difference worked for us, as I was able to fully enter her as she pushed down on me. She laid her head on my shoulder and to keep from. With that my wife became too prude to me so I started dating and fucking some other women in 2016. This worked quite well for me and I felt very comfortable with it until Heidi found out towards the end of the year, it provoked a violent argument and you presented me with the choice of you or the others, three times you can guess who won (Heidi of course ).But since that day something has changed in Heidi. She was somehow different, more cheeky, and more revealing than before. I accepted it so. “Okay Mom, what do I do?”“Don't worry son I will guide you through it.” I bent over letting my ass rise up to the level of his dick. “Okay first put a little lube on your finger and put it in my ass.” He did as told and slowly let his finger entire my tight asshole. I loved the way it felt having him do this to me. “now put the lube on your cock baby and when you go to put it in me make sure you do it very slowly.”“I will Mom, don't worry.” He squeezed the lube out of the tube and stroked it.