Koumakan
- artists
- sou, takatsuki tsukasa, yuuki eishi
- series
- touhou project
- characters
- flandre scarlet, koakuma, patchouli knowledge, remilia scarlet, sakuya izayoi
- tags
- cunnilingus, defloration, females only, fingering, incest, loli, sister, sore muri, strap-on, wings, yuri
- language
- japanese