Steamy encounter with my stepsister in the bathroom

I was taking a shower in the bathroom when my stepsister suddenly walked in. At first, I was surprised, but then I noticed that her face was red and she looked like she had been crying. Then, to my surprise, she started to undress and soon she was completely naked. I was very surprised, because my stepsister is very shy and has never shown me anything before. But then she began to suck my cock, and then she climbed on top of me and started to ride my dick. It was a very hot and steamy encounter, and I enjoyed every second of it. After that, she continued to suck my dick and then she spread her ass and let me fuck her in the ass. This was definitely one of the hottest experiences of my life, and I would definitely like to do it again.