Continue rubbing my cock.

"Anything for the competition winner " Scarlett giggles.
She wraps her right hand around the outline of your shaft and starts stroking it back and forth.
You breathe in sharply and close your eyes at the sensation of her fingers stroking you through your jeans. You didn't think it was possible but it appears your cock is getting even harder.
Opening your eyes again you see Scarlett lick her lips "That feels good,doesn't it Daddy" she purrs as she undoes her tie with her left hand and then pops open a few buttons,all the while jerking you slowly.
Your eyes drop to the view of her cleavage,the soft white skin of her gorgeous tits pushing against her black tight bra.
Yet again you feel your cock grow even larger.
You look across at Katy who's leaning forward now,a hand raised to her face almost in shock,her gaze locked onto the monster that bulges underneath your jeans.
"My GOD!!!" she squeals "Just how big is that thing."
You grin a hungry smile,your breath in short blasts.
Scarlett speeds up her movement's and looks you in the eye.
"Why don't we show her just how fucking big that dick of yours is baby" she moans.