original
koba
1girl, 3boys, ahoge, artist name, bdsm, black legwear, blush, bondage, bound, bound wrists, chair, desk, green eyes, long hair, multiple boys, open mouth, pink hair, saliva, school desk, school uniform, sitting, skirt, tears, thighhighs, tickle torture, tickling, tickling armpits, tickling legs, tickling stomach, wavy mouth
highres, non-web source, photoshop (medium), scan