...I'm going test it myself." you answered.

“I’m going to use it on myself.” You say uncorking the vial and start to sniff the liquid which you created.

“What does that thing do?” Your girlfriend, Jane says scratching her head.

“It will provide you some much needed help babe!” You say before gulping down the contents of the vile.

You are a chemical engineer by trade and have made a good living. About 2 years ago, your girlfriend left her job as a software engineer to start a games company. For that time you were the bread winner and supported Gianna both financially and emotionally. Her firm has increased exponentially and while the eight figure pay increase is great, the added stress has been a bit of strain on you both. You don’t have the business and organizational skills of your girlfriend, but, you understand chemistry and have an interest in magic so you came up with a gift you’re sure Jane will like.

Jane stares at you and notices that your 6’3” frame is shrinking to 5”8 and you’re now eye level with Jane. “Babe, what’s going on?” She says with concern.

“Your birthday present is arriving!” You say and your voice becomes more high pitched.

Your black hair starts to lighten becoming a shade of honey brown and lengthens reaching towards the middle of your back. You take a strand sniffing it and then playing with it in a manner similar to your girlfriend as your eyes change to hazel. Succulent B cup breasts form on your chest and your stomach flattens and your waist narrows, your hips expand, giving you an hourglass figure exactly like your girlfriend's. Your penis and balls become a working vagina. Your clothes which are now too baggy morph into a short form fitting red dress that has ribbons on the shoulders making you look like a birthday present that needs to be unwrapped. Finally all of your girlfriend’s memories and personality enters your psyche giving your her knowledge while you still retain a sense of yourself.

“Tada!” You say with your girlfriend’s angelic voice before doing a spin.

Your girlfriend is in shock and doesn’t say anything.

“Babe you okay? I know this is a lot for you to process but I need to talk with you.”

“I just need to sit down.” The original Jane says.

Both of you sit down in on the couch before she starts to drink some water.

“Why?” She asks

“Well babe, I saw that you need help with managing your company and I wanted to be supportive. My former self couldn’t provide much help to you so I created this potion to turn myself into someone that truly understands you…. another you.”

“Are you even my boyfriend anymore, John?”

“Yes and no. Yes in the sense that from a soul perspective I am your boyfriend and still know deep down I am your boyfriend and have memories of my past self. But no in the sense that reality has altered converting 99.999999% of my old identity into a copy of yours.”

“Wait,... so are you my twin sister now?”

“No I am clone of you my name is Jane like yours but I am denoted with a #2 at the end of my name.”

“You can't be serious, honey.”

“Oh I am Jane, here.” You say reaching for your wallet and pull out your driver’s license which shows that you are indeed Jane #2

“So you’re old self is technically gone and replaced with another me and no one will mind?”

“Yep as far as everyone is concerned it is totally natural that you have a clone of yourself.” You reassure girlfriend

“Is this permanent?”

“No, I can always whip up a reversal potion and restore old myself consequence free at any time and vice versa. I don’t think we’ll be needing it though, as I have planned for this to be the only time I use this potion. Think about Jane you’ll have someone just as intelligent and business savvy as you that knows exactly what you want. You’ll be twice as productive and tasks will be done just the way we want them. You'll have a workout buddy that can keep up with you. We’ll still be a couple and enjoy life together. Plus my old self saw the way you check yourself in mirrors, who could blame you, we are pretty sexy. Trust me Gianna I wanted to become your clone.”

“Wow hun, this is a very odd gift, and I appreciate that you want to help me, and this is the weirdest yet most helpful thing someone has done for me. I would like you to stay my clone. Also happy birthday Jane!” Your girlfriend/yourself hugs.

“Awww thank you and happy birthday to you too Jane!” As you hug yourself

You instantly feel a wetness in your panties and know the original Jane is feeling the same thing. You kiss her with passion, your identical lips meet and you love the feel of them against each other.

“Let’s go to our bedroom my love.” The original Jane whispers in your ear.

You oblige yourself and walk over to the bedroom. Jane unzips your dress and slowly takes off each undergarment while kissing you. You return the favor and undress the other Jane before you know it, both of you are naked, perfect mirror images of one another. She pushes you onto the bed and shoves her fingers inside your pussy, probing getting at the perfect spots to make your moan in pleasure. Hearing her own voice moaning got Jane going and once your reached your orgasm, she got her pussy right on your face. Seeing that you are Jane as well you know just where to use your tongue, licking greedily as you get the original Gianna to a toe curling orgasm.

After that intense sex, you two lay there making out and touching your Identical breasts. You are both exited for where life will take you two Jane’s in the future.

“Thank you so much for this gift hun, I love you so much Jane!”

“I love you so much Jane and I am glad I can be your lover and your clone at the same time!”