I just measured my step-son Jimmy today and he has grown 3 inches taller over the summer! He is getting so big, taller than me now and turning more and more into a man each passing day. It had been quite a while since I last caught a glimpse of his young, naked body and I was concerned about his growth down there. I told my step-son that I must measure his prick as to be sure he was developing in a normal manner for a boy his age. I asked him to sit down and I gently exposed his cock for inspection. His prick was already quite chubby at first glance but I needed it fully erect as to measure hi...

I just measured my step-son Jimmy today and he has grown 3 inches taller over the summer! He is getting so big, taller than me now and turning more and more into a man each passing day. It had been quite a while since I last caught a glimpse of his young, naked body and I was concerned about his growth down there. I told my step-son that I must measure his prick as to be sure he was developing in a normal manner for a boy his age. I asked him to sit down and I gently exposed his cock for inspection. His prick was already quite chubby at first glance but I needed it fully erect as to measure his young rod. I began licking my step-son's cock making natural lube to comfort my boy as I stroked his prick. I rubbed his pole slow and steady at first and then built up the momentum to a blazing blur of my hand. I slowed it down again making sure to tease him in such a way that his young balls were rapidly filling with jizz to the point of expulsion. I needed to see just how much young Jimmy could cum for me and I took him to the point of no return. My step-son gasped as he shot out massive spurts of spunk, shooting all over me. I guess there is no need for a check up this year with his pediatrician as my boy is doing just fine.