solo woman, 38 years old, emo-punk style, side cut, tattoos, piercing, light hair, brown eyes, skinny, no bra, short black skirt, no pants, small leather jacket, flat chested, medium ass, layer on the back on a seat in a train in front of me, masturbating, finger in pussy, thighs wide apart, slightly hairy pussy, flirty smile, looking me in the eyes