e621 tag · 1195 posts
Used for goo that is black or very dark in color. It may appear glossy, matte, opaque, or shadow-like.
anthro mammal goo creature male canid canine fur canis wolf black body solo black fur clothing hair mask transformation duo puro (changed)
toshabi dragontim toomuchdynamite fefairy rakisha 100racs alsoflick amamidori
Browse black goo on Sixview e621 wiki
