A few months ago I purchased my first cock ring, the Titan .4" - 2". I had the opportunity to try on the 1 7/8" and 2" sizes and decided on the 2". The 1 7/8" fit comfortably and I had no problems getting it on or off but when I got (rock) hard my package started to get purple. Now I'm having 2nd thoughts about going with the 2 incher because sometimes one of my balls gets out and the ring falls off. Is the color change normal? Am I just being paranoid? Am I a Gear Essentials "tweener"?