Your invited to a costume party, but you still need a costume. Browsing you find a bigfoot costume. "This is perfect," you think. "Hey can I try this one on," you ask the owner. "Sure," he replies. "But give me the $50 as collateral, just in case.." His voice trails off as you see him grinning from ear to ear. You roll your eyes amd toss the money on the counter. You take the costume into the dressing room and lock the door behind you. Looking at the costume you can tell how detailed it is and the fur looks and feels ridiculously good. You strip and slide it on. You haven't even zipped it up yet but you can tell it's massive. Your arms don't fit all the way, your hands don't reach all the way without pulling up the sleeves and massive flaps of fur dangle down as the costume covers your arms. Same for your legs, you lift up your foot and watch as the costume feet flop down on the ground. The only spot that matches up is where you dick and balls slide into the bigfoots, but that's because they where designed to be elastic and fit to the wearer .Your eyes don't even match up with the masks. Being optimistic, you zip up the brown hairy costume. As if magic as you do every starts to line up into place. You stare into the mirror, your look just like bigfoot and somehow wearing it you feel a foot taller. You want this costume so badly. You reach towards your back and can't find the zipper. You start getting nervous and frantically search, it's gone! You pause for a moment and look into the mirror as you breath you hear yourself grunt and the mask follows your face perfectly. You touch it and you feel it, as if it was your own skin. You look down and wiggle your toes and laugh releasing a loud animal roar from your mouth. You have merged with the costume and have become bigfoot. You kinda like this, your gonna have the best costume at the party. Curious you look down and sure enough a massive brown fur covered horse cock has replaced your own. You stroke it, forecing it to become erect, precum releases from the tip "Time to put this thing to good use." You think to yourself. Without pause, you bolt to your car, since you've already paid, and get ready for the party.