by Jayne Yerrick Handcuffs, rope, blindfolds and whips. All of these are essential instructional tools for Nathan Hammerle.  Hammerle, an OU senior studying to be a history teacher, is a member of Power/Gamma, an organization whose mission is to educate people on health and lifestyle issues, including, but not limited to, sexual health, alcohol use, tobacco use and nutrition. One of Hammerle’s main roles in … Continue reading BDSM: IRL