Exercise

Ever wondered why there are so many shy men in the gym showers? Well after a good work out your body pumps blood to the muscles and joints. Away from the cock making it temporarily smaller! Normally this doesn't last too long but it would be very embarrassing if you happened to be seen in that time!

To make matters worse a lot of people have never heard of this! If anything is more shameful then been seen in such a sorry state then being seen to "lie" about the reason won't do you any favours!