original
kisaragi gunma
1boy, 1girl, bed, blush, breasts, breasts squeezed together, brother and sister, comic, english text, erection, greyscale, hetero, incest, kneeling, large breasts, monochrome, nipples, one eye closed, open clothes, open shirt, paizuri, penis, shirt, siblings, skirt
hard-translated, highres, photoshop (medium), third-party edit, translated