a variation on Stepford, referring to Stepford Wives, where something is bland and lifeless but at the same time has exciting sexual advantages or is oddly a turn-on in a kinky sort of way
see Stepford Wife
alternatively, a small suburb of London where one can find such amenities as warm pints and hot knickers, often right next door
A Suckford Wife would be one who is robotic and soulless, but gives great sex.
A suckford job would be one you hate, or is boring, but has great side benefits -- for example, accountant at a strip club.
"We want to move out to Suckford, out by Humpshire"