I know I have posted this one before, but I really like it!  Taking a shower with a BIG HAIRY DICK, your own or another guy's, provides a great opportunity for amusement and admiration.  Even I don't make myself spill, unless I am in particular hurry, I almost always take the time to play with my dick, at least for a minute or two.  I love having company in the shower, as it is so much fun washing one another!