Ever wanted to know how many calories you burned during sex? EXERSEXOLOGYTM is your A-Z guide of creatitive, erotiti c posititi ons to have fun and burn calories too. All 26 sexisodes (chapters of sex posititi ons) give you a difffferent thrill and feel Enjoy the variety of new erotitic combinatiti ons, which can give you a calorie burn of up to 303kcals from one sexisode C - Crosswalk No titi me to lie down, let's test your stamina Cross walk consists of standup posititions by one or both partners. Get ready for a phenomenal leg and abdominal workout during an all standing sexisode G...