Rule 34 Dev - anthro black_hair blue_body blue_highlights blush butt clothed clothing countershading crop_top ear_piercing femboy fin fingers gills green_eyes grey_body hair highlights_(coloring) jockstrap looking_at_viewer male markings partially_clothed perineum piercing pose presenting presenting_hindquarters shark_tail shirt simple_background smile smiling_at_viewer solo standing suggestive_pose suggestive_shirt suggestive_topwear text text_on_clothing text_on_shirt text_on_topwear topwear underwear lemeonlemon kazu_(thatgaysushi) fish marine shark 2021 digital_media_(artwork) english_text hi_res signature|12674384100