Includes: Hair length and color transformation, make-up transformation, nail growth, breast and *ss expansion, clothes ripping, pantyhose rip, seducing, sensual transformation.

My name is Dr. Jekyll and I am working late at night at my home laboratory. My girlfriend calls me and asks if the box was delivered tonight. Yes, it is strange to receive a package so late at night. I didn't even know postal services ran at this time. I open it and I am appalled at what I see! Sexy lingerie and tall patent boots!

I know my friend means well, but these sexy items would never fit my frumpy figure. I explain to her that, my boyfriend likes me just the way I am-- besides, when I win the Nobel prize, he's going to think that is very sexy. I say my goodbyes to her and back to my experiment.

I record my experiment into my handheld recorder, my top secret human gene experiment, it will change the world.. if it is successful. I drink the solution to test it on myself, just as I always do.. and ooh! *cough, cough* It's b*rning my throat and then gives me a strong feeling of changing, as if I am changing my personality! I feel so sensual.

My nails start to grow long and feminine. My breasts start to bubble underneath my bra, I can feel the fabric tighten. My *ss starts to expand, my hips also; my stick thin figure is growing curves! My skirt tears, rips, and comes off of my hips. My bun comes undone! My hair starts to grow, strands of dark hair, and then my entire head transforms into gorgeous brunette hair. I can feel my face transform, rosy cheeks, and pink lips!

I moan in ecstasy and welcome the change. I love that I am becoming sexy, transforming into a new woman, "Ms. Hyde." My boyfriend, Eric, comes in. I am standing in lingerie before him, he doesn't recognize me!

I tell him that I am the Dr.'s friend, and please excuse my nudity, we were just trying on lingerie. She's gone, and she won't be back for awhile, I purr to him. I start to seduce him, and he becomes mine within a minute. He will love the new me.

Dr. Jekyll's Sensual Transformation to Miss Hyde HD