Rule 34 Dev - 4_fingers angler_fish_(plain_white) anglerfish anthro armpits athletic barely_visible_genitalia big_bulge big_muscles brown_scales bulge cephalopod colored cyan_markings cyan_scales detailed_background door eye_contact eyebrows fish giant_squid glare goblin_shark grin group gs hair holding_object hot_spring huge_muscles inside inviting larger_male light long_hair looking_at_viewer male_only manly marine markings mostly_nude muscular muscular_legs navel nude oarfish oarfish_(plain_white) obliques onsen playful pool pose reclining relaxing rock samudra_aquarium scales scalie scar shaded shark sharp_teeth sitting size_difference slim smaller_male smile squid symbol teeth tentacle tentacle_hair topless towel triceps water|2361979184