Image #28341 - hi_res, human, nipples, black_hair, male, navel, nude, penis, big_penis, duo, erection, humanoid, muscular, muscular_male, male/male, male_only, yaoi, balls, hair, huge_cock, size_difference, gay, big_balls, genitals, mammal, pecs, looking_at_another, big_nipples, eye_contact, interspecies, orange_body, hyper_penis, smaller_male, gigantic_penis, abs, erect_nipples, signature, big_muscles, boner, humanoid_pointy_ears, invincible_(tv_series), hyper, hyper_genitalia, larger_male, alien, 1_eye, big_pecs, human_on_humanoid, invincible_(comics), mark_grayson, holding_partner, smaller_human, image_comics, neck_grab, muscular_human, penis_bigger_than_torso, muscular_humanoid, xenophilia, larger_humanoid, allen_the_alien, smukt
