Since your sets are sometimes based on other doujins. I was thinking about a story similar to the doujin "Robot Teacher". It's about a teacher who uses his nanotechnology to turn his female colleague into a human computer robot. Here's the link if you have not read it.
http://cone.sakuratan.com/dokan/fold...omic001_01.htm
I want it to start out similar to the doujin, but I want it to be the female principal of an all female private high school. Her skin has to shine just like in the doujin as well. I remembered that you mentioned that it's difficult to make an accurate male character since it is titled 3D Custom Girl after all. If you feel this way, then make the teacher a female (similar to the one you made for one of your Phoenix Knight sets). After the teacher indulges their pleasure with the "robotisized" principal, he (or she) uses her power of authority to allow him (or her) to have a private room just for their conversion equipment. The principal is then told to lure in 2 students once a day, and convert them. But instead of giving them a drink spiked with nanos. The teacher goes behind them and places a computer chip behind their necks. The computer chip only injects nanites that uploads information to tell them to obey the teacher. He (or she) then commands them to enter their room for further conversion.
A few days after the conversions went into effect. The nurse starts getting suspicious of what's going on, and starts to spy on a couple of chipped students walking towards the conversion room. Suddenly, she gets caught from behind by the principal, and places a chip on her. The nurse resists up to the point where her body is under the teacher's control, but her conscious is not. She watches herself walk into the room, preps herself up, and lays on the table. Her eyes start to tear up, but her face remains emotionless. The teacher is impressed of her resistance, but that wont last for long. For over an hour, the nanites turn her body into a living machine. Erasing her rational mind with that of a computer. Once her conversion is complete, the teacher uses her help to convert students that walk into her office. It pretty much goes on until the whole student body, and female teaching staff are under the teacher's control.
I also had a scenario in which a female cop pulls the teacher over while driving the principal back home. Only to slip a microchip behind her neck, and takes her back to his (or her) lab. But I don't think there's any mods in which you can place a car (let alone a police car) on the side of the road.
And that's my request.