Gay hairy otter
I would say otter or cub. You’re right on the edge of more muscle mass puts you in the cub (younger)/ bear (older) definitely. Otters are thinner with or without muscles but I’ve seen many chunky guys in her calling themselves otters. Either way, WOOF! Keep doing what you’re doing.
In the gay world, an otter is considered a thin gay male that is hairy and may or may not use a trimmer to shorten body hair. Some otters have beards, and some do not.