Rule 34 Dev - 2boys anthro anthro_on_anthro canine canine dog_boy domestic_dog duo eyewear eyewear_on_head floppy_ears furry furry_male furry_on_furry furry_with_furry glasses hair humanoid_genitalia humanoid_penis licking licking_penis looking_at_viewer male/male penis shy sketch solo_focus tox_ink|9905323480