3boys ? anthro bear black_bear canine caught cervine chair clothed clothing crouching cups curious embarrassed fellatio flannel fox furry gay hoodie ice kneeling male mammal necktie nervous open_mouth open_pants oral original_character pants partially_colored penis penis_out plate plates poking_out polar_bear public restaurant shaking shirt side_view simple_background sitting size_difference soft_shading suit sweat table text trembling under_the_table unsure waiter water watermark yamato_burr yamatopawa yaoi