Gyakutaiyou Seidorei no Imouto.
- artists
- sekine irie
- series
- original
- tags
- blindfold, body writing, bondage, collar, crotch tattoo, electric shocks, enema, exhibitionism, femdom, fisting, foot licking, humiliation, incest, inflation, leash, mosaic censorship, petplay, piercing, ryona, sex toys, sister, slave, torture, unusual pupils
- language
- japanese