28 Flavors, No Vanilla To find the limits of lovemaking, how far would you go-to Paris or the Caribbean, to miles above the earth, to your very own bedroom? Who would you invite-a threesome, a foursome, a whole houseful of eager erotic revelers? What props would you deploy-a wisp of knotted silk or a pair of high spiked heels, a stream of scented oil or a sheath of shiny black leather? From the pages of Penthouse Variations-for...