anal anthro anus arctic_fox ass autofellatio balls bondage bound canine canine_penis cock_ring duo erection fellatio fox fur furry furry_only gay knot legs_up licking lucario lying male male/male male_only malesub masturbation meesh mega_evolution mega_lucario muzzle_(object) nintendo no_humans nude on_back one_eye_closed oral oral_sex paws penis pokemon pokephilia rimming saliva saliva_string sanmer sex spread_legs spreading tongue tongue_out video_games yaoi