The Bedometer iPhone App tracks the amount of calories you burn during sex, according to The Sun. You just place it on the bed when things start to get freaky, try not to get so wild that the iPhone falls off or gets submerged in fluids and then check the device to see whether or not you burned off that bagel.
The $1 app even lets you post the results to Facebook, causing your friends to burn whatever amount of calories it takes to click the “hide” button to ignore your disturbing updates.
Any interest out there in the Bedometer? Perhaps it would be a mood breaker to say “Hold up one sec, babuh, I want to see how many calories we’re about to burn” in the heat of the moment.