Minate I think what to do is ask the question, why he is so pathetic? Why is he so shallow and empty, things for futa mommy to destroy him and remake him into a sissy slave. Though, important, by sissy we need femboyed body sissy and not just making a dude crossdress right?
Fuck with their emotions. Use kink and regrets and family issues to twist them into playing the role of Mommy futa