The Triple shorstack Trenchcoat is a semi sentient magic trenchcoat that wants to worn. When the Triple shortstack Trenchcoat is worn by anyone it activates. The Trench coat will squeeze its wearer tightly before vanishing leaving behind three extremely busty,curvy and very horny shortstacked women. When worn either gender the newly made trio will be a mix of herms futas or keep there original gender. The newly formed trio contain all the knowledge and personality of who they used to be, the three will eventually separate and become there own person.
After creating the new trio of shortstacks the trenchcoat will disappear and reappear at another location in the world. The coat will continue this process until all are super busty and lusty shortstacks. Now where and who will find the coat.