When I went to my childhood friend's house, she was on all fours searching for her contacts, apparently having dropped them! She was so engrossed in her search that she didn't notice that her panties were completely visible! And her ass was right in front of me! When I got closer to get a closer look, my face and crotch collided, and I panicked. She also broke the contacts that had fallen nearby, and my childhood friend was furious! She tried to hit my arm, but she couldn't judge the distance, so she missed and hit my erect penis! Just when I thought I'd made her even angrier, she reached out her hand shyly...