Case #002: Wedding Gift to Cancel Wedding

I almost blew the case. I knew the groom was cheating on his bride, but I couldn't prove it until I got my hands on the tape. The clock was ticking treacherously, not silent for a second, and the bride was about to turn into the wife. And if she did, I wouldn't get my money. I had to throw the cheater's cock right into the eyes of the astonished crowd...