This is unusual for me...raw stuff (i.e., meaning not edited so odd sizes & images that don't look like those I clean up) -- there's a big collection of "Otters" over at JustUsBoys.com. It started with this guy I've seen in lots of blogs and probably have posted here a couple times. (I changed the shirt from pink to red. Scooter hates pink!) Image search took me to JustUsBoys and the "Otter" link.
There's stuff to avoid, like commercial links and some that switch you over to pussies (unless you like that), but if you start out at http://www.justusboys.com/forum/threads/396841-Otters! you should be okay. Some we've seen a lot, some are really hot. Keep the situation well in hand!