Going to stay at a friend's house, I was greeted by his sister in the middle of cleaning, wearing a miniskirt and showing off her panties. When I went to brush my teeth in the bathroom, I found his sister taking a bath, not bothering to hide her naked body. She noticed I was hard and was grinning wickedly while holding it. The sister with see-through panties lured me into the room with her ass, then secured a vibrator in her panties to excite me before having sex. It feels great, right?
