Rule 34 Dev - 2018 abs anthro arno beach biceps black_skin blue_eyes brothers brown_fur brown_hair bulge celio cetacean chapter_3 clothed clothing comic dialogue english_text feline fur grope group group_sex hair hand_in_pants humanoid_penis kissing male male_only mammal marine multicolored_fur multicolored_skin muscular muscular_male night orca outside page_31 page_number pecs penis peritian precum seaside sex siamese sibling size_difference suggestive tan_fur text threesome twins two_tone_fur two_tone_skin vein whale white_skin|3048873816