Drape the object of your affection over the Liberator WHIRL XT and slide inside with gusto. It's a turbo-booster for sex and a bolster pillow all rolled into one. With the Whirl he has room to leverage and hump her liberally in a girl-on-top position. In the doggie-style position she can take the reigns and roll herself on and off of his erection as deeply as she desires. Old positions see more action; new ones blossom.
Never stop exploring!