Tessa became near catatonic as the beast's tongue slicked itself across her face.  Her eyes stared at the massive cock and balls in front of her, her mind reliving her first night with her father, what she'd been trained to do.  "Father I promise to be good," she whimpered, her hands seeking out the grotesque phallus in front of her.  The slime falling from the creature before her darkened her light dress, making it cling to her body.  Her skin ached and tingled and a part of her that she didn't admit existed thrilled at once again pleasing a man with her body.  It was was she was bred to do, be a creature of sexual delight for those she was given to.  She didn't realize it but the clinging material around her breasts was matched by that of her crotch, panties soaking clean through the the dress gathered between her legs.  With purpose Tessa rocked forward onto her knees and tentatively licked at the glistening cockhead before her.