Still a little panicked but slightly intrigued you begin to browse the choices until your eyes land on a costume that seems familiar to you. As you eye the costume the Titan picks up on your interest as he walks over to you.
As he stops beside you he smiles coyly as he sees the costume you chose, you look on in awe at the costume of a well endowed deer-girl anthro which is mostly human save for her deer like ears and tail.
"Is this the costume you want?" The Titan asks and you nod back at him excitedly. "Excellent choice" he says enthusiastically as he rests the costume on your back.
As you enter the changing room some female workers enter the booth helping you into your new costume. Suddenly new sensations flood as you feeble deer mind is upgraded to a human one.
As your senses return you feel your breasts as a moan escapes your lips making your new human vagina wet. As you lay there in ecstasy new memories flood your brain as you realize that your name is Ana and you feel like you have always been a deer-girl.
You are also aware of the fact that you are a teenager as the details of where you live and who your family is also flood your mind. You then hear the sound of a "Ahem" from outside as you clumsily exit the changing room.
The Titan eyes you expectantly as you fish your wallet out of your new overalls to pay for the costume. You then head home to start your new life as Ana the deer girl.