One of the few watersports pics I've done.  Oddly enough, it's not because I don't like the subject, I do.  Just.. haven't drawn many pics of it :)  Anyhow, I think it'd be pretty hot to help one's mate take a tinkle, holding his cock as he relieves himself, watching the fluids go from his body.. ahem.  This was a pic where I used a combination of brush pen and regularly tipped pens, to one of the best results I've gotten from using the two together.  The fox is so proud of himself in helping the big wulfie take a whiz, and the gentle amusement the wolf gets from that fact translates well :)