Rule 34 Dev - 2018 abs anthro arno biceps black_skin blue_eyes brothers brown_fur brown_hair celio cetacean chapter_3 clothed clothing comic dialogue english_text feline fur group group_sex hair humanoid_penis inside_mouth internal internal_fellatio internal_oral male mammal marine multicolored_fur multicolored_skin muscular muscular_male night orca oversized_fellatio oversized_oral page_34 page_number pecs penis penis_on_tongue peritian sex siamese sibling size_difference suggestive tan_fur text threesome twins two_tone_fur two_tone_skin vein whale white_skin yaoi|3084200944