sketchbook full colors
kajiwara sora, negishi daichi
1boy, 1girl, bed, bra, bra lift, breasts, fingering, greyscale, hetero, lingerie, long hair, lying, monochrome, necktie, open clothes, open shirt, panties, shirt, sketch, small breasts, solo focus, underwear
graphite (medium), imageboard desourced, lowres, non-web source, traditional media