Very Funny Use of DSB

[JRNYMAN]

Watched a movie last night titled "The Long Weekend". Had never heard of it but the wife wanted to watch it so we did. About 20 mins. into the movie, the main character is cautioning his brother about the hazards of not having enough sex. He goes on to tell him about a condition called DSB. It caught me completely guard. I thought it was pretty funny and worthy of sharing with everyone here so I did. You're welcome!

http://www.youtube.com/watch?v=hlMihZp7Xac