You have to

You can't stop looking at the gun on your sister's hands. The cold air goes up your skirt and between your legs. Now you realize that you would have to play whatever sick game Zoe was playing if you wanted to be a man again.

"Just make sure no one's around." That is the single most embarrassing thing you have ever said in your life. You hate yourself for doing whatever she tells you to. You hate how breezy it feels when you slip out of the panties your sibling made you wear.

You buckle yourself as the dildo inches closer and closer to the entrance of your femininity. The hard plastic is now scraping against it and you can't but feel some anticipation. You give Zoe one last glance before shoving it inside your pussy.

It's quite painful at first. You feel the shaft spreading your inner walls to their limits. You writhe in a strange sensation, rubbing your thighs together. Why is it so sticky?

You sense something hard poking the inside of your tummy and you guess the dildo finally reached the entrance to what is supposed to be your womb. You let a sigh, relieving yourself from the effort.

"No moaning or gasping, huh? Look at you taking all of this like a man-" Zoe stops herself and giggles, "...ooops."

You don't respond to her teasing. You got a dildo lodged inside you, nothing in the world can distract you from that!