A woman shows up with obvious draconic traits like horns, slit pupils, scales, a tail, and sometimes wings or clawed hands. The art usually plays up the monster-girl vibe with sexy curves alongside reptilian textures, and sex scenes often lean into rougher fucking, tongue and fang flirting, and the contrast between soft skin and hard scales. Sometimes the draconic parts get used actively during sex, like a tail wrapping someone up while she rides or pins them down.