Come Play — Emma Hillman

When Gregory finds his girlfriend Aly waiting for him one evening, naked and with her hand between her thighs, he can't believe his luck. When it happens again a week later -- this time with Aly bent over the desk in his study -- he figures he's got the best girlfriend in the world! But even Gregory is shocked at Aly's next surprise. Oh, she's once again naked and eager -- but not alone. She's kissing and caressing a woman he's never seen before, a young blonde who's so hot he can't take his eyes off her. When they tell him they've been waiting for him, Gregory's more than ready to Come Play.