vocaloid
kagamine len, kagamine rin
shin'ya (nanp)
1boy, 1girl, barefoot, blonde hair, blush, bottomless, breasts, brother and sister, censored, hair ornament, hairclip, hetero, holding, incest, mosaic censoring, nipples, penis, ribbon, saliva, sex, short hair, shorts, siblings, small breasts, sweat, testicles, twincest, twins
commentary request