I lost a ball once when I worked at Staples. Fortunately it was right near closing time, and it was after I'd vacuumed the area, and it was a large ball. I found it in the cuff of my socks, but I had to kind of put the whole staff on alert to look for a 1/4" stainless steel ball with threads sticking out of it, but don't touch it because it came out of my dick.

I never could get used to having sex with it in, which is why I like the barbells and horseshoes. I like the feeling of it, the kind of sneaky rebelliousness, so I'll put it in from time to time, especially when I'm going out out the motorcycle (which I think a guiche piercing would be wonderful for).