It occurred to me that Colleen might be insecure about her age, since there was about thirty years age difference between her and Mark’s body. She m...ght as well as have worried about the tea in China, as Mr. Johnson couldn’t wait to be reintroduced to our long-time lover.Colleen’s body was softer and rounder than I remembered. Her breasts drooped as much as would be expected of a woman with her stature in her fifties. The pooch just above her pubic mound reminded me of all the things I wanted. She requested to be careful as she was a virgin, I fingered her for 15 minutes and she came along with me.I then asked her to come in 69 position and started licking her, she was hesitating in the start but eventually sucked me, she said it was her first time but did it like a pro, I again started growing and did not want to come soon. I stopped her and placed my dick on her entrance. We were in missionary position and kissing while just rubbing my dick on her pussy. Soon she started getting. 'I can see you quite enjoyed that', I commented. 'Oh, yes. Thank you, mistress', she gratefully replied. I stood up myself, directly in front of Babs, who was towering over me by a good couple of inches. 'Remove my skirt, slave. Nice and slowly...' Her shaking hand grabbed the zip at the side, and slowly lowered it. She then smoothly lowered the skirt towards the floor, and I delighted as it rubbed against my hard member, and finally springing free as the skirt lay between my nylon clad legs.. I rubbed my spit in once again and stuck the needle into her skin. Now this medicine, would keep her body from locking up on us. A lot of times, women could make their body shut down and we obviously couldn't take that chance if she knew how to do it . And then I pulled a garter away from her thigh. I cleaned the needle for the last time and filled it with one more medicine. I spit on her thigh, rubbed my spit in and stuck the needle in. This time, she couldn't help but scream. This medicine.