toaru kagaku no railgun, toaru majutsu no index
saten ruiko
a1 (initial-g)
1girl, black hair, blush, breasts, chair, completely nude, computer mouse, covering crotch, covering privates, female masturbation, flower, green eyes, hair ornament, masturbation, navel, nipples, nude, sitting, small breasts, solo, sweat
photoshop (medium)