How it's done: Your guy sits on the floor, his hands on the ground behind him, his legs splayed open, knees slightly bent. While keeping your hands on the floor for support, you face him, then straddle his lap, raising your legs so your right leg rests on his right shoulder and your left leg on his left shoulder. Keep your bodies close together so he doesn't slip out.

Why you'll love it: Because your body is tilted upward, your guy enters you in up-and-down motions rather than circular or side-to-side, bringing on deep, G-spot orgasms. And you both get a prime bird's-eye view of the action — a male fantasy come true!