Cuming to Bust

Has anyone busted themselves while they are cuming?

I have a fantasy that my wife starts punching my balls the second I start coming! But, I never got around to telling her about it, and now she has decided I'm not allowed to cum any more, so I don't think I can get her to do it.

I've been thinking about trying to do it to myself, but if I cum I have tell her and the last time I accidently came, she made me jerk off with bio-freeze as lube, and as much as I want to try getting my balls busted while cuming, I do not want the bio-freeze treatment again, especially if I end up chickening out and PNC causes me to not bust myself.