DOPC: Ashi (Pixiv Fanbox)

Roomu is Drawing Other People's Characters (DOPC) This is my part of the trade with NekoSole, featuring his character, Ashi. I really love this concept and I wanna try making more of these types of scenes. I don't really know what it's called, but the complete isolation of the soles to make sure it's the only spot that gets the tickles is what I'm going for. If you can think of something creative like that, kindly tell me and I might use it for the next one! Thank you!