I've rarely experienced discomfort when using condoms with lube/spermacides in the past. But recently, I used a few different novelty lubes with some of my toys- always trying to entertain :brow. One of them was some kind of warming lube and it nearly burned my skin off! About 5 seconds after contacting my skin, i had to head off to the shower. I don't typically use any lube, but sometimes it's fun. Anyone else experience this?