1girl, arms_behind_head, ass_visible_through_thighs, bangs, bed, black_hair, bra, breasts, bulge, earrings, erection, erection_under_clothes, futanari, green_bra, green_panties, jewelry, lips, looking_at_viewer, lying, medium_breasts, navel, newhalf, on_back, on_bed, panties, pillow, purple_eyes, solo, underwear, underwear_only