‘Suck me now,’ the man says. ‘Both of you.’ Pup and the boy go to work, licking and sucking and nibbling. While the boy takes the man in deep, pup nuzzles his balls and sucks one of them into her mouth. She’s gratified to hear him grunt with satisfaction. She and the boy take turns licking up the shaft and over the glistening purple head. ‘Enough,’ says Stephen, dragging her away. She looks back and the boy is still sucking on his master. Next in line is Clare. Her two boys are kneeling on either side of her while she holds their leashes in one hand. Pup waits expectantly, assuming that she will be ordered to pay attention to the two boys. But to her surprise Clare lifts her skirt. Underneath she is wearing a tiny black silk thong. She pulls it to one side, exposing her smoothly shaved

