Rule 34 Dev - anthro blush bulge clothed clothing duo female hair jockstrap male male/female muscular muscular_male nipples open_mouth pecs purple_hair smile underwear malicekira utau vocaloid sou_notamine yuzuki_yukari canid canine canis domestic_dog human mammal 16:9 2019 3d_(artwork) digital_media_(artwork) mikumikudance_(artwork) widescreen|8580485760