A few moments after Jake left, the kid (named Josh) stared to get an erection. Thankfully, the mother (named Martha), had planned ahead for this and had ordered the cock sock to be extra stretchy for time like these. Josh's penis started to lengthen, growing from its normal sate of 8 feet, until it reached a massive size of 18 feet, more than doubling in size and in girth, being 5 feet girth wise, stretching the cock sock to its limit. Thanks to the wagon Josh had, he was able to carry his weight effortlessly, allowing him to follow his mother out of the food court to continue shopping in the mall. Due to his massive size, Josh took up a majority of the side he was walking on, requiring people to walk around him. After a hour of walking around the mall, with Josh generally needing to stay outside the stores due to his size, his erection was still there and throbbing. It was very clear that it would not go down anytime soon and would most likely stay for the rest of the day due to the amount of hormones being pumped through his body. Seeing this, Martha figured to would be best if they went home, as they got what they needed from the mall. Once they got home (their car was custom made to handle Josh, much like everything they own) Martha had Josh strip while she started to make a cold bath for his penis so it can shrink back to its normal but still large size. After letting it rest in the ice water for 30 minutes, Martha realized that his erection would not go down. She figured that this meant that puberty has started for Josh and that his penis would start to grow bigger, meaning that she will have to order more socks for him. She also thought that since his big penis was pumping so much hormones into his body, his penis would not go down until it has cum, or at the very least been stimulated enough. Wanting to test this theory, she told Josh to get out of the bath, and started to strip out of her clothes until she was naked. Her massive breasts and super sized ass jiggled while she did this, making her horny. This combined with the sight of the massive penis in front of her and the thought of what she was about to do made her dripping wet. She ordered Josh to lay down on the bed, his massive cock sticking out like a pole, an incredible hard and veiny pole that is. She climbed onto the bed and stood in front of the penis, between his legs, blocking his view of her due to his massive penis. He was wondering what she doing when he suddenly felt something wet and cold on his penis, giving him (and his cock) great pleasure.