She apprehensively reached out and grabbed the head of my cock moving it around in a circular motion examining my entire shaft while her mouth widened...in awe. “April, he has to be like 10 inches or something. My boy’s hung like a damn horse. I’ve never seen one so big and thick and…and...” her voice trailed off as she too seemed to be entranced. Now my mom began to clutch my shaft while Aunt April tended to my balls. Mom stroked my cock all the way up and down as Aunt April massaged by balls. Finally, forty five minutes later, after handing Dr. Cole's cute young blonde assistant my sealed container, I walked out of there with a follow up appointment for the next week.Needless to say I was startled when Dr. Cole's assistant called me in for an 'emergency' follow-up the next day. I was in the middle of a move when I got the call and dropped two pieces of furniture and nearly crashed my moving truck three times before I was able to get to the doctor's office at six thirty that evening.. Around the same time my step-son stepped into the room (without asking and the so called “door” which was a curtain for my room was open). He came to say “good-night” and wanted to “thank” me that I was staying with him in London (in a not-to-well maintained flat rather than staying in our house in Pakistan). He gave me a kiss on my cheek and then on my forehead.OMG! Thank God I was covered with the blanket, my right hand was still at/around my vagina and the moment he kissed me, I really felt. “Drain every fucking drop”. Saliva and cum poured out of her mouth, flowing over his balls, but he held her, despite her attempt to pull away and it was only when the last fraction of cum had been sucked, did he release her; much to her daughter amusement. “Mummy you are a ... a fucking mess”, she fell back onto the seat in a fit of laughter.It took minutes for the mother to remove all the traces of cum and saliva from her mouth and face and all the time the daughter was in an uncontrolled bout.