What is this no-sting spray you speak of? Sounds like something I would like. I got my insurance to cover 5 catheters and 9 tubes of lube per month. But goodness, it was a pain and took a weeks worth of phone calls. But the GI that prescribes for me is not used to working with K pouch/BCIR so I had to instruct them every step of the way. Plus it was new insurance for me as I moved to a new state.