Standing anal sex

I am definitely a very lucky man. I am a gynecologist, so every day I see naked women, I see their pussies and I put my fingers on them. I am a professional, but I am also a man. And more than once, I fucked one of my patients. This time, I was surprised, because it is my assistant who began to provoke my patient and the most surprising is that my patient did not oppose it. When I saw my assistant touch the tits of my patient, I was very excited, they began to kiss and my cock became a stone. They both wanted to fuck and I wanted to play. They knew I was interested, so they let me play. Instead of putting my instruments in the pussy of my patient, I pushed my cock to explore. I buried my cock in a different way. It was the best moment of my career.