Teresa gave birth to a son who grew up fairly normally when raised by a single mother, who has men in and out of her life often. His name was Christopher, and his curse didn't manifest itself until his 18th birthday. Christopher looks like the image Teresa had of Josh in the club that night. He was tall blonde headed, handsome dark skin with eyes that changed with his mood. He had a body like young Arnold with a face like Johnny Depp, and his cock was gigantic. It was visible in almost anything Christopher wore, which Teresa was slightly proud of being the Size queen she has always been. But today for his 18th birthday present his 19 year old girlfriend Lynn decides to share him with her roommate from college Molly. Molly was aware that Christopher was absolutely massive not only from how he looked in pants, but she had walked in on the couple before. Today she saw it in it's full glory and asked, "Can we measure it?" The couple agreed and with everyone naked Molly got up and went and got some cloth measuring tape. Flaccid it was 7.6" in length and 5.7" in girth. The girls started playing with him and each other as his erection became full and harder than Bessemer Steel, they remeasured him at 11.67" X 8" . Molly asked Lynn, "How do you take all of that?" It's a bit tricky and it took time and determination." Lynn is much smaller than Molly. Lynn is a firey redhead she is 5'1" 94 lbs her perky B cup breast sit nicely on her lithe frame she is 26-18-30 with a cute little bubbly butt, while Molly is 5'4" 150 lbs she has nice supple Ds with a voluptuous 35"-30-36". Christopher gigantic cock looks even more massive in the sexy redhead's tiny grasp as she struggles to wrap her mouth around its head and her friend engulfs one of the egg like testicles. Finally Lynn says Molly you mount him. As she starts to ease the tip in she screams, OH MY GOD IT IS WAY TO BIG I'M NOT GOING TO BE ABLE AGGGHHHHGHGHGHG. Lynn starts licking Molly's clit and instructs her to just stay there and gyrate on the head. As Lynn's mouth tends to Molly's love button, she uses both hands to masturbate her lover's massive cock. All of a sudden a small spasm happens in everyone and Molly is taking more of Christopher's length, but at the same time Lynn's hands can handle more of his girth in her strokings. The Threesome continues and another spasm and Molly is completely fucking the shit out of Christopher. Then she starts to feel another spasm and this time a massive explosion of Molly gushing ejaculate everywhere as she orgasms one after another. Then she slumps off of Christopher and Lynn is about to mount his erection when she screams, "WHAT THE FUCK DID YOU DO TO HIM?" His erection was now noticeably smaller. Molly suggested that it could be softening after an orgasm, but Christopher hadn't came. The mood was dead and Lynn went and got the measuring tape and his erection now measured 5.33" long with a girth of 3.5". Those were Josh's number. When Christopher stood up, it was clear his 6'4" height had dwindled to about 5'10" and his once 21" biceps were more like 17" still impressive on an 18 year old but not what he had been. The couple kicked Molly out and raced to the phones to look for any explanation they could find. He called his mother and she was speechless, but while on the phone with her son Teresa heard a knock at the door.
Nate had arrived to inform Teresa that he had cursed her son before she conceived him to shrink any time he was having sex. That he would regain all of his size during his sleep after an orgasm but he must nut for it to work. Teresa text the explanation to her son and was forced by Nate to explain that it is a punishment for her size queen activity, but he must cum to reverse it, but everytime he has sex he will become a smaller man and the longer the sex the more shrinks he will have. It's even possible that if it lasted long enough he could even shrink smaller than clit and good luck with that. Said old Clit Dick Nate to a distraught Teresa.