Has this happened to any of you?

So I was giving my fiancé head and he was about to nut so I kept sucking and swallowed all his nut, but the next thing I know I feel pee going in my mouth🤢🤮 I immediately ran to the bathroom and spit it out and brushed my teeth but didn’t really say anything to him because I bet he was embarrassed. has that happened to anyone on here?