Rule 34 Dev - 1boy abs animal_genitalia anthro balls bamwuff belly biceps big_balls big_biceps big_penis birthday bottomless bow box brown_fur canine clothed clothing erection front_view fur getfur getfur_(artist) gift green_eyes hand_on_thigh hi_res huge_cock humanoid_penis looking_at_viewer male male_only mammal manly mature_male muscular muscular_male necktie nipples nude one_eye_closed open_mouth partially_retracted_foreskin pecs penis presenting relaxing ribbons simple_background sitting smile solo spread_legs spreading tan_fur teeth thick_penis tongue topless uncut vein veiny_penis|2311822424