He lifts me up, and suddenly we're moving, my arms still tethered above my head, and I can feel the cool wood of the polished cross at my back, and he's popping the buttons on his jeans. He puts me down against the cross briefly while he slides on a condom, and then his hands wrap around my thighs and he lifts me again." — "trussed up" sex, Fifty Shades of Grey, p. 324