Your wife tries out a new muscle-enhancing protein shake to fantastic results. She very quickly grows to be incredibly muscular, and is able to lift almost anything! But, she doesn't seem to be able to stop! Not that she wants to ;)
I Can't Stop Growing
NSFW, MuscleGrowth, ClothesRipping, Girlfriend, SpeakingToYou, Monologue
PLEASE MAKE A PART 2 ON THIS!! IT'S SOO GOOD!!!
Id love to have a continuation or another like this, so hot