Weight loss through sex? Why not eat less too? A female coworker behind me had a call from a man who claimed to be 30 pounds overweight and was asking if his insurance covers his Cialis and how he will need it. The guy told the coworker that he needs Cialis so he can have sex longer with his partner and lose weight faster. When the coworker spoke about that with us, I just winced and tried to think what was going on in that dude's head. Sometimes, I often wonder what Cialis does to obese men. Even though it is true that sex burns calories if you are freaky enough, eating less and exercising more aids more in weight loss and sexual performance. Life tends to be full of WTF moments these days...