A lot of anime can toe this line, this issue with anime is that a fair amount if the well written anime feature fanservice with visually underage characters. Even the original dragon ball had nudity. Its largely a western issue, maybe specifically the US but im not sure. For some reason in the US the human body is seen as inherently sexual and its super gross to me. I always try to upvote womens liberation stuff because my biggest issue is the hypocracy surrounding breasts. Seperately I support naturism, but I recognise that convincing the US that nudity isnt something to be scared of isnt super realistic.