ambiguous_genderaquaticbrushcephalopodcoleoidferalfull-length_portraitholding_objecthole_(anatomy)ink_(disambiguation)ink_brushmantle_(mollusk)mathiolemixed_mediamolluskoctopodiformpaintbrushpainting_(artwork)pen_(artwork)portraitsiphon_(anatomy)solosuckerssuction_cuptentaclestraditional_media_(artwork)traditional_painting_(artwork)traditional_watercolor_(artwork)watercolor_(artwork)