k-on!
hirasawa yui, nakano azusa
akira (umihan)
2girls, barefoot, black hair, blush, breasts, brown hair, collarbone, completely nude, couple, from below, leg up, lights, long hair, lying, medium breasts, multiple girls, navel, nipples, nude, on back, one eye closed, open mouth, short hair, smile, teeth, tribadism, twintails, window, yuri
bad id, bad pixiv id, photoshop (medium)