John finishes his reminiscences

The rest of his college years had been absolute heaven for John. He still had the same sort of control over other women on campus as he'd had in his freshman year, but with Sucktoy at his beck and call, he'd barely even noticed anyone else. He generally kept her completely naked, so that everyone else saw what they couldn't have, making him the envy of his peers. (A few people had tried to beat him up from time to time, but when they did, he'd just teleport Sucktoy in, with the body of a boxing champ with a weightlifter's strength, and take control of her to beat the crap out of them instead. It didn't take long for the word to get out.) He'd loan her out on rare occasions, but most of the time, when he wasn't letting her attend class (where she was always silent except when he'd make her blurt something or other out) she was wrapped around his cock in some form or another. He'd figured out how to turn her into living clothing for when it would be inconvenient to have an actual female body around, and he'd also altered her breast milk to keep him able to fuck for hours on end.

One benefit for Sucktoy that John hadn't realized, though, was that since she was immune to the general control field on campus, pranks like forcing a girl to pleasure a man in class or disabling an entire class during their exam didn't affect her. As a result, she would always be where John felt she needed to be, and could, absent his intervention, actually focus on and understand her lectures and exams. She was the top graduating woman, a year after John finished, and he rewarded her by making her boobs grow to twice the size of her head when she walked out to receive her diploma and, when she reached to take it from the Dean, instead squat down and drop a huge log of shit on the stage.

Now, having just finished using Mary, he decided he'd very much like to have Sucktoy as a cocksleeve while he decided what, if anything, he should do to Helen. Reaching out mentally, he decided to make her walk to him, rather than simply teleporting her, to see if any of her friends would follow. They were off-limits, of course, but he liked having a bit of an audience when he used his sister in public.