论文部分内容阅读
无论如何,经验证明,做爱是能够燃烧卡路里的一项运动,不信的话,你可以着着下面很好笑的卡路里燃烧表。
However, experience shows that having sex is a sport that can burn calories. If you do not believe it, you can burn the watch on the funny, funny calories below.