"Unngggh! Oh, Jimmy? I didn't know you were a pussy licker… ungggh! Oh, little brother!"

Her words trailed off as Jimmy started sucking and licking, hungrily pressing his mouth on her creamy fuck opening, sluicing the flat of his tongue up and down between the flowering folds of her cunt.

"Oh, fuck!" Karen panted. The naked, busty big sister automatically spread and cocked her thighs as wide and high as she could. Then she started wriggling and humping her naked fanny off the carpet, her huge tits jiggling spongily, groaning and gasping and eagerly fucking her wet, itchy pussy onto her kid brother's lips.

"Feels good, Jimmy!" she panted, "Unngggh! Oh, yes, suck my pussy, little brother! Uh, unh, ungh, suck my horny cunt."

Jimmy pushed his hands up, delicately peeling open her pussy petals with his fingers. Then he started licking and sucking even more avidly, on her pussy interior, on his eagerness to suck all the hot, faintly fishy smelling cunt cream from the folds of her twat.

"Unngggh! Oh, Jimmy, Jimmy!" The harder she bucked her ass off the floor, the more her big titties quivered. "Lick my clitty now, Jimmy! Oh, suck it, suck it, put it between your lips!"

Jimmy obediently started concentrating on her fat, protuberant little clitty, and the expertise with which he licked it showed Karen that he'd had more experience with sucking cunt than she'd ever dreamed. Tenderly he pushed the sensitive bud from side to side with the tip of his tongue, making her gasp and whine as the fuck need built rapidly in her cunt.

Jimmy straightened two fingers, gooshing them into the narrow, tightly-gripping interior of her pussy. Karen started humping much harder as he pumped the fingers rapidly in and sat, jacking off her throbbing pussy, working on her aching clit.