touhou
remilia scarlet
tsuutenkaaku
1girl, armpits, bat wings, bdsm, blush, bondage, bound, cat teaser, flat chest, frogtie, grabbing, grabbing another's breast, greyscale, lineart, monochrome, one eye closed, open mouth, short hair, slime (creature), slingshot swimsuit, solo, spread legs, squatting, sweat, swimsuit, tears, tickle torture, tickling, tickling legs, tickling nipples, wings
commentary request