You've come to Lacey and I begging to be our oral slave, but we've got other plans for you.
We show you this new "Penis Shrinking Cream" and tell you that you can be our oral slave, if you test it out for us.
We really wanna know if it works!
That would be wonderful, shrinking your penis down so that no one would want you, and you could be our slave forever.
You agree and we order the cream...

Fast forward to you making good on your agreement and being our little (well soon enough) tester...
Lacey applies the cream on your dick, and we pull our pants down and tease you with our asses as we observe the effects of the cream.
Magically, your dick shrinks smaller and smaller until it has turned into more of a micro penis instead.
We make fun of you, making you measure you cock as it gets so small you have to stroke with just two fingers.
Once your cock has shrank down to a nub, we make good on our end of the deal by presenting our juicy goddess pussies one at a time for you to make cream on your tongue.
After you've serviced us both, we give you a choice.
The effects of the cream will be permanent after you orgasm. So, you could decide to go back to having an average dick, but never get to be our slave again, or say hello to your new micro penis forever.
You of course can't say "No" plus, you were already close to cumming anyways. ;P
You jerk it to our naked, irresistible, curvaceous bodies until you blow your load and your chances at ever having a dick anyone wants to play with again.
Now, being our slave entails much more than serving us orally, you're going to be our maid and do all the chores! Get to work!

Blooper! ^0^