I went to a party with friends and I thought I would finally get lucky with a girl I I liked. After we went to the car and I was ready to finally fuck her, she received a call saying her drunk sister was having troubles at the party and she had to take her home. I got really frustrated and decided to go home and get the steam out as I usually do, with my mom. I only didn't know if she was home or not but I got lucky this time.