The now 16 years old Collin woke up with an erection.he kicked off the blanket to unveil both Ina sleeping beside him and his erect 16.5 inch penis. It had grown steadily over the past year. Ina hadn't really complained about the extra length but Ina never complains. He put his penis beside her and laughed. It was now so much bigger than Ina was. He let Ina sleep or whatever she did when he didn't call for her to get up. He started his computer and loaded some porn then started massaging the ridiculously long penis he possessed. Looking at large bouncing breasts and good looking girls getting it on. He moved across his penis faster and faster until he finally came. He sighed as he became halfway flaccid, he sneaked a cold shower and dressed himself. Shoving his 12 inch soft penis into his oversized boxers. When he didn't see Emily around at school he was confused. She wasn't easy to miss and drew a lot of attention to herself. He asked Ina to guide him to her house after school.
Nobody appeared home, he saw a window open and after looking around climbed in. He walked around the house and eventually went upstairs. Childishly the rooms were labeled. He opened the door marked Emily. He looked at the figure on the bed in front of him. A small girl with even more ridiculous breasts than he formerly imagined. He felt his penis throbbing. "Ina please become human sized and talk to her what's wrong..." He said realizing that if he would go in again he would probably do the same as before but this time against her will. He didn't want to become a rapist.
Ina complied and became human sized. Her hair had become longer and her body more voluptuous but her Aqua coloured eyes made it unmistakable that she was Ina. She approached the bed and tapped Emily on the shoulder. "Emily?'' turned toward her startled her entire blanket shifting with her enormous bosom. She stared at Ina's head sized breasts and her own became noticeably more firm. "Who are you?" She asked Ina. "I'm Ina." Ina simply answered as if it explained everything. Collin spoke from the wallway. "I send her to check on you, you weren't at school so ... I was worried." Emily stood up hastely dropping her blanket and almost falling forward due to her giant bosoms momentum. Ina caught the girls left breast before she fell. "Collin, I.... I want you... I don't care anymore... I... I;m sorry... but... I hate you... and I love ... lust for you... just please..." Collin removed his pants in a moments notice and turned around the corner. To see Emily standing naked with one of her giant breast being held up by Ina. her breasts were three times the size of her head in diameter. Emily whimpered as Ina was the first to engage seemingly spurred on by her master. She liked Emily's left nipple and twirled her finger around it. They were bigger, but far from as giant in proportion to her breasts. Collin guided Emily onto her bed with Ina apparently obsessing over Emily's left breast, Emily was already very wet and moaning loudly. Collin shoving his long manhood as far into her as he could, which was to say not very far. 12 inches of his penis remained free to the open air. Ina began stroking the redundant lenght and he stirred inside of Emily. Emily grabbed her breasts as they moved but they were far too large to be held still. Ina moved to the right breast, pressing her own huge breasts against it and leaving Collin's penis alone. Twirling Emily's nipple in her mouth. Emily moaned ''oh yes!"' Ina reached out to Emily's other nipple and gave it a little flick. Emily moaned even loader. Collin came but kept going in spite of that. He then came again and collapsed onto Emily's bosom. Happily rubbing it. The threesome went on for a long time and was repeated many times over.