The doctor needs a protein injection

Sarah continued to rise and fall, impaling herself on the two cocks simultaneously. As we all adjusted to our positions, a rhythm built up, the doctor pushing herself up on her knees and then falling as both Evelyn and I thrust upwards to meet her squelching, wet orifices. The pace grew bit by bit until we were all nearly throwing ourselves together on each downthrust. I couldn't help but stare at the dual pricks sliding in and out of the doctor's ruddy flesh.

A wild look crossed Sarah's face as she looked into my eyes, cupped her breasts and said "Lick my titties, John."

Perfectly willing to fulfill her request, I leaned forward, extending my tongue so that it ran through her cleavage. The doctor smiled as my tongue continued to bathe her breasts, traversing their curves as she threw herself up and down.

"Now bite them!" Sarah moaned.

I smiled, baring my teeth as I dragged them across the pale flesh of her gorgeous chest. Sarah smiled as I began to carefully nibble my way along the underside of her perky boobs, biting down harder each time.

Not wanting to be left out of the action, Evelyn snaked her hands around Sarah's pistoning torso to tweak her nipples. The doctor moaned, arching her back so that her nipples were pulled even further from her chest. Her breath grew short and I felt her pussy spasm as she reached the point of no return. Sarah threw her head back, letting out a silent scream as she orgasmed. Buried to the hilt, her cunt pulsing around my cock, I couldn't hold back and shot deep inside her. Our bodies all collapsed, Sarah still filled from both sides.