Very true. Remember how taken he was with the whole 'feeder' idea? He doesn't even need to have sex, ever: his intended gets all of her lustful jollies met just by stuffing his gut, and he gets to eat all of the burgers, chips and chocolate that his fat arse desires. He really does just want someone, ideally good-looking, who'll coo over him, feed him, clean up after him, and buy him toys. Slightly horrifying thought, but his ideal relationship outside of the entirely delusional would probably be as one of those adult baby fetishists.