5_fingers anthro anthro_on_anthro biped black_nose boxers_(clothing) canine circumcised clothed clothing comic dog duo erection eyebrows eyewear fully_clothed fur glasses hair handjob happy happy_sex humanoid_hands humanoid_penis inside internal jeans male male/male mammal moan on_table onomatopoeia oral pants penis penis_through_fly poking_out saliva selfcest sex shirt smile sound_effects spanish_text square_crossover table teeth text tongue tongue_out underwear yuguni yuguni_(character)