Rule 34 Dev - 5_fingers abs animal_humanoid areola balls big_penis blonde_hair blue_eyes canid canid_humanoid canine canine_humanoid dog_humanoid erection fingers floppy_ears genitals glans hair hi_res humanoid humanoid_genitalia humanoid_penis looking_at_viewer male male_only mammal mammal_humanoid muscular muscular_humanoid muscular_male nipples pecs penis smile smiling_at_viewer solo tail toumato toumator18 vein veiny_penis|8439936552