Nikki Sixx reacts to his double hernia surgery: “It feels like I got kicked in the stomach by a horse”   No, that wasn’t a guitar face you saw as Nikki Sixx wrapped up the initial string of dates on Motley Crue‘s Final Tour. He was actually in pain. In fact, Sixx was battling through a pretty serious medical condition — one that he’s finally been able to address, now that the band is on a short break. “I[…]