You won’t believe what KISS’ Gene Simmons did on stage

Why this doesn’t surprise me I don’t know.

But I guess once you get to a certain age, when you gotta go, you gotta go.

And so did KISS’ Gene Simmons, who, during a recent stage appearance, decided to let it all hang out and forgo the Depends.

Caution: Video is NSFW due to explicit scene! The shocking revelation happens at 3:46 into the video: