Eucrecia was pretty exciting about her transformation into a Happy Ending Pleasure Bot, but the nice men at Nazi-Works 3000 were having problems with the fittings.
It was delicate work. The cavity extruder was just barely powerful enough to fit Eucrecia into the chest exoskeleton and having carefully examined her lady bits, the scientists were unsure if the standard accouterments would work.
Sister Mary Hand Job was experienced at this kind of thing. Besides, she was an enthusiastic amateur cyborgier, and the nunnery was running low on fresh ovaries.