Goth gaining!
You put on the choker, your whole body tingles. Your stomach starts to expand along with your thighs. Your breasts become bigger. Another thing that you notice is that you have a huge cock. You are confused by what the collar did to you but a few moments you get extremely arroused. You get hard almost immediately. Your arrousal almost makes it hard to think. A shadowy figure comes into view. Do you want some help?