Making your partner wear female underwear is probably the most common form of feminization. It serves a subtle reminder of who’s wearing the pants in the relationship.
I prefer to start teasing him thru the panties, so he can feel that silky smoothness with every movement, and have his shaved balls lifted by the snug fit.
That usually drives him crazy, and the sinking feeling of submission will make him more docile every minute. Eventually it will cause him to wet his panties uncontrollably with pre-cum.
At that point, make him push them down around his knees, and count to 10 while you stroke him steadily.
He won’t make it past 5……..(grin)