Rule 34 Dev - anthro biped bottomwear butt butt_squish clothed clothing denim denim_bottomwear denim_clothing duo grin humanoid_hands jeans male pants simple_background smile snout_in_ass squish tail teeth_showing spincraze canid canine mammal 2024 2d_animation animated black_and_white monochrome no_sound short_playtime webm|21008221255