vocaloid
kagamine len, kagamine rin
asagi (seal47)
1boy, 1girl, blonde hair, blue eyes, blush, breasts, brother and sister, censored, clothes lift, grabbing, grabbing another's breast, hair ribbon, hetero, holding hands, incest, interlocked fingers, mosaic censoring, nipples, ribbon, sex, shirt lift, short hair, siblings, small breasts, topless male, trembling, twincest, twins, vaginal
commentary request