Every one uses lotion at least once in their lifetime. This trick is aimed toward a Teen, or College guy. This trick involves two items lotion, and ICY HOT. I think you can tell why this is for a guy. Lets just say male teens, and college students don't always use lotion for dry skin.
WARNING: All though this hurts like mad, it will not cause any permanent damage to their private areas. Use this trick at your own risk the person you are tricking may get upset resulting in a black eye!!