Upon pleasuring herself with your inflatable soldier, she started to grow a fish-tail, her legs soon fusing with it.
Suddenly, it become obvious: Her shoulder length red hairs, her C-cup breasts (just the right size to be harmonious with the rest of her perfect body), that snow-white skin and sexy hourglass figure, the well toned but not oversized muscles of her arms, and that long fish-tail the same gleaming green you knew her eyes to be…
Katie was one of the mermaids you had seen last night!
But was Katie responsible for your transformation into an inflatable (and pleasuring, apparently) pool-toy?