i am a 22 year old female and i was fingered by a stranger on a crowded train between stations. I was wearing a pair of denum shorts and i kept feeling a hand brushing against my legs. I wasnt long before i started to help the situation by purposely rubbing myself against the persons hand. after a short time i felt my pussy starting to get wetter suddenly i felt a finger slide inside my shorts and the rest is unforgettable x