Chipmunk Cheeks

Chipmunk Cheeks is a status condition experienced by a slut when her face is so utterly over-stuffed with Your Godsperm specifically that her cheeks stretch to cartoonishly huge, sloshing water balloons full of it.
  A sufficiently powerful slut is able to gulp it all down in one go to inflate her womb instead.~ Whether the Godsperm is swallowed or projectile-blasted forth in eye-crossed ahegao, the condition ends once the slut's cheeks are mostly emptied.