Sil frowns as Karen runs off and shakes her head sadly, but, she can't explain things to her till she's done with Bob. She picks him up as easily as if he weighed no more than a small child and sucks him in up to his chest, licking him over and shivering at his strong taste. She swallows again, leaving only his legs hanging out of her mouth. She grins lewdly and reaches up, tickling his toes.