"Wait is it in the tea?" You ask
"Look at you hun, all smart!, You see on top of being a rich southern woman, I am a immortal witch. I am actually 213 years young, and it has been a rather lonely 213 years, so I am getting myself a new partner..... you. "
"Wait what, why me though?"
"Well, you seemed to be a nice person and you're the first person to take me seriously on the phone"
"Okay fair point, so this tea will make me immortal like you?"
"Yes, but there is a catch, which you may or may not like"
"What is that?"
"Well in order for you to become immortal like me, you have to become..... me"
"So I am I going to be erased from existence?" You ask with fear
"No hun, you'll still remember your past life, but you'll also gain all of my memories and magic powers as well. We'll be identical twins forever."
Although you would miss being a male being an immortal sexy witch and having an identical sexy witch twin girlfriend did sound pretty fun.
"When will the transformation start?"
"Oh hun it's been happening, you have just been too focused on talking with me to notice"
Lacy was right and you're now at eye level with her. Soon you feel the fat you have shift around forming firm and perky G cup breasts due to your new height the breasts are in proportion with your body. You wince as your waist narrows and your hips widen. Your ass grows. Soon you have a nice curvy hourglass figure exactly like Lacy. Your clothes shift into the same dress. You grip your shrinking manhood as it becomes her vagina. Then you notice your face shift into Lacy's and your new butt length chestnut brown quickly wraps itself into a tight bun. Soon 213 years of information hits you so hard and you hold your head in pain with a migraine. Soon the real Lacy walks to you and hugs you tight.
"Hun are you okay?"
Feeling better after the hug
"I couldn't be better sugar" you say with the same refined southern accent
Soon you two walk to the bedroom ready to start your relationship. She pushes you on the bed and lets her hair down and you do the same. She begins with a strip tease turning you on. She throws her damp underwear to you and you smell the wonderful aroma she creates. She begins to strattle your face and you eat her out like you have starved your whole life. She begins to moan loudly. Soon you are both naked and begin to 69 and enjoy the taste of your new pussy. Eventually you two find out you love to scissor and trib. You do this for hours and finally get exhausted.
You can get use to this for forever.