How to enslave someone?
Viewing post in Broken Dreams Correctional Center comments
You can gain slaves by:
1) Complete the Portal Panties content with Alex the Engineer (skipping it also counts).
2) Leave the area and come back. You should be greeted by Socket the Engineer.
3) Pay socket the required credits to expand your cell.
4) Find an inmate, beat them in a fight, and select the "Enslave!" option, then complete the tasks it gives you.
5) Beat the inmate in a fight again (it used to only take one fight, but now for some dumb reason it takes two) and select the "Kidnap" option.