Step into the panties.

Realizing what you're supposed to do, you slip your feet daintily into the legs of my girly underwear one at a time. I pull the panties up your legs, tucking your little cock back between your thighs. When I'm done adjusting you, your crotch looks like a panty-covered little pussy mound.

Pleased by how feminine your crotch looks, I smile and purr, "There, that looks much better..."