U.S. health and human services secretary Kathleen Sebelius and National Academy of Recording Arts and Sciences President Neil Portnow present John Mayer with an award at GRAMMYs on the Hill Awards at The Liaison Hotel on April 25, 2012.
Calories Burned During Sex
110 Calories Per Hour: Giving Oral Sex
220 Calories Per Hour: Missionary, on bottom
340 Calories Per Hour: Missionary, on top
200 Calories Per Hour: Doggy, receiving
450 Calories Per Hour: Doggy, giving
1,140 Calories Per Hour: Running down the street when her husband comes home
