Modified for Pleasure by Trevor327 (Archive Link)
In this mind-control / nanomachines story by Trevor327, Roger has developed quite some intricate nanomachines that could be injected by a single little robot-mosquito. With some careful programming and adjustments, Roger made it possible to change a person’s body and state of mind with these nanomachines. With his own set injected into him, he can even control others with his thoughts and as Roger has decided on a specific target, a local barista, Roger begins changing her for his pleasure and exerts quite the control over her.