censored (artist), kumakura mariko, oohashi akiko, girl friends (manga), bad id, bad pixiv id, derivative work, 2girls, bare back, bare shoulders, bed, black hair, blonde hair, blush, bottomless, bra, breast slip, breasts, camisole, closed eyes, clothes lift, couple, cunnilingus, leg warmers, lingerie, loose socks, lying, medium breasts, multiple girls, nipples, on back, one breast out, oral, shirt lift, short hair, sideboob, socks, spread legs, sweat, underboob, underwear, yuri