abs
anthro
aquatic
betta_(genus)
blue_gills
chalk_outline
cheek_gills
clip_studio_paint_(artwork)
digital_media_(artwork)
fish
gills
gourami
head_gills
hi_res
male
muscular
muscular_anthro
muscular_male
nipples
nude
pseudo_hair
sacha_(chalk_outline)
serratus
siamese_fighting_fish
solo
