After that he checked bl**d pressure, temperature, and breathing and asked my mum to unbutton the patient’s gown, so he could check her breast for a...y lumps, after that he unbuttoned my mum’s bra and her boobs were in front me and it was the first time I had seen boobs. Her boobs were 40 C and were saggy. We both were embarrassed but we were still in state of shock. Meanwhile doctor called his assistant and asked him to bring the pelvic exam kit. Seeing him my mum got nervous and her nipples. I found myself chirping, "Oh_Yes_ Master, I just _love_ to suck on great big hard cocks, I _live_for the chance to go down on a big studly god like yourself. I justalways need to feel a hot hard dick in my mouth..."I had to go on like that for some minutes before I could stop sayingthe embarrassing lines. The thing is, I could only start kissing andlicking his dick after I stopped talking. I slowly slid the shaft intomy mouth, but even rearing up and putting some weight into it I couldonly. Slam! Harder! Faster! More! The bed sounded like it was going to break apart from the impacts. Bang! Sweat was flying off of me. I thought I was killing her, but her hands kept pulling my ass towards her gaping mouth. Slam! Bang! Harder! Faster! I felt a vibration in my balls. She was moaning. She loved being face fucked like a slut. I saw a stream of liquid shoot of her pussy. She was cumming just from me fucking her throat! She moved one hand down to her clit and worked out another orgasm in. It felt so good and dirty at the same time. Then the tingles started building up into waves of pleasure and then a series of orgasms that were better than I have ever experienced in my life. I didn’t even know you could enjoy getting your ass fucked.After my orgasms subsided, I wanted more and lubed my hand up from my pussy juice and reached back and rubbed in on his big dick. I have seen erect dicks on guys on the Internet, but never have touched one and was not prepared for how hard and stiff.