Duet

~~~

Cats stood, bent over the edge of the bed, my long cock sliding in a
hungry rhythm in and out of her voluptuous cunt.  She sucked on Jim's
cock as I grabbed a bottle of lube, dousing my stiff dick in slick
fluid with a few dollops dropped between her hearty cheeks.  I slid
easily into Cats' tight asshole, paused to feel her squirm within. 
"Are you in her ass?" Jim asked, one hand intertwined in red hair,
pressing Cats' pretty face along the length of his dick. "I am so
fucking her ass."  Jim slipped beneath her, eager to take his place in
the ravishment.  I backed out of Cats' bottom to let her mount his
throbbing stick.  Jim took a few thrusts hard up into Cats' cunt.  I
moved in behind, took aim with my arrow and sank my big cock through
her quivering asshole.

Cats exploded in squeals, convulsions and roars.  My hands held her
bottom cheeks firmly, pulling her back to meet each excited thrust of
my dong up her pretty little ass, dragging her pussy up and down Jim's
steely rod, a duet of penetrations, playing her beyond music in the
excitation of lust.