senjou no valkyria (series), senjou no valkyria 3
imca
udon (udqn)
1boy, 1girl, abs, ahoge, ass, ass grab, blush, breasts, crop top, doggystyle, from above, greyscale, hetero, long hair, midriff, monochrome, nipples, nude, ponytail, sex, sex from behind, sideboob, small breasts
bad id, bad pixiv id, highres