i went to an event with my besties family tonight and was sitting at the end of our group in the stands. the cold has come pretty much out of nowhere this last week in the desert so i completely forgot to bring a sweater. this resulted in me begging my besties brother to bring me the blanket from their moms car. when he was back and i was covered, the guy next to me on the other side(he was a total stranger an looked late 20’s, maybe early 30’s?) slowly crept a hand under the blanket without being seen with how close we are in the stands. he started out with his hand right above my knee but it didnt take him long to rub higher an higher on my thigh. he rubbed my pussy over my pants for a few seconds but the event was almost over so people started getting up and he stopped:( it was so hard not to make any noises or faces cause it felt so good, i wish this would have happened at the start of the event so i could have taken him under the stands and properly thanked him