My cute young stepsister gave me a nice blowjob and she swallowed my sperm!

Something special happened to me during a day off. My wife was at work and her little was spending a few days at our house to study for her exams. I didn't plan anything, just chilling out, watching TV or playing video games. But something funny happened to me. My woke up and joined me in the kitchen in a black super sexy bodysuit. She is a super cute young blond girl and seeing her like this was a bit arousing but I tried to ignore it. After all, she's my wife's But instead of saying "Good morning" the little minx asked me if she can taste my big cock while her is at work. I was super surprised and a bit shocked. Then she added that she will swallow my cum. To be honest I couldn't refuse this offer so I let her do what she wanted. She gave me a nice blowjob, sucked off my balls, let me cum all over her face and in her mouth and swallowed my warm cum. I felt a bit guilty but I don't regret it!