Her engorged pussy lips

"Oh, Paul! Suck my pussy lips."

You continue to bury your face into her crotch and you can feel her lips swelling as you lick and suck. You can feel your cock ready to burst as you continue to get hornier.

"Oh, Paul don't stop!"

Her lips are getting larger and stiffer as you continue to suck them. You can get a good length of them into your month and she continues to moan.

"Suck my cock."

As you continue sucking her lips, something seems strange. It feels less like lips and more like a fleshy probe that you are sucking on and its growing larger and harder.

"Keep sucking, I'm almost there."

You are enjoying her moans and her cries of ecstasy as you continue your pleasures. She is now beginning to thrust her hips a bit to the motion of your sucking and you know something is wrong. She's moaning louder and growing bigger with each thrust and with each thrust you are getting harder and harder, needing release desperately.

"Paul! Oh Paul!" she cries out in pleasure.

Sam is now thrusting deeply into your mouth as she grabs the back of your head and pulls it in tight against her thrusting pelvis.

You realize that you have gone from sucking on her pussy lips to sucking on her cock and you don't quite understand just what is going on, but her moans of pleasure urge you on. Hearing a woman moaning in ecstasy has always turned you on, and her moans are loud and forceful. She's now grunting as she's fucking your face with her cock.

"OH Paul!"

Her pace changes and you feel her quiver and buck deeply. You can feel her hard penis filling your mouth and as you suck on it, you are running your tongue along the base of the shaft. Her balls are slapping you in the chin as she begins to explode.

"Paul I'm cumming! Oh Shit! Oh Yea! Oh m-my Ggoooood!"

She climaxes into your mouth and you can feel the hot semen spurting across your tongue and down into your throat.

Sam holds your face against her crotch as you lick her softening penis clean.

"Oh my God! Paul, that was great. I didn't think you would do it, but you did, that was wonderful."

You start to realize what you have done and you begin to feel sick to your stomach.

"Sam? What? How? How did you—"

"You said if I had a penis, you would suck my cock, so I grew one."

"What? How? Magic Ring?"

"Here silly", she says, "put it on and imagine yourself with a pussy and you can see how it feels"

She slips the ring on your finger as you protest. You find that you can't take it off. You plead with Sam to take it off and that you really didn't mean what you said before and that you just want to go to bed and forget about what just happened.