Rule 34 Dev - abs anthro ass being_watched biceps canine cervine claws closed_eyes cum cum_in_a_cup cumshot deer digitigrade ejaculation equine erection exercise exhibitionism fennec fox fur furry group gym hooves horse humanoid_penis katkhol kneel male male/male male_focus mammal masturbation muscular nude orgasm pecs penile_masturbation penis public solo_focus standing sweat testicles toe_claws triceps uncut vein weightlifting weights wolf workout|705475