After finding out that my step son was about to go on a date with his new girlfriend, I decided to talk to him about how sexually active they've been. It didn't take much to realize that he was nervous about something. So, figuring that I'm his step mom, I hoped that maybe I could help him open up and break the ice a little about "the sex talk." He started to get more comfortable with talking to me about his insecurities and what he was concerned about. As I suspected, he was nervous about being able to perform since he's never had so much as a blowjob before. Since I myself was a little out of practice when it came to sex I quickly noticed that thinking about playing with his throbbing cock was really turning me on. So I did what any good step mother would do and offered to help him out the best way I could think of - by breaking him in and giving him his first blowjob. I promised him it would be our little secret and that it was better he get the first time butterflies out of his system before he got into it with his girlfriend. I also convinced him that he would be well taken care of by someone who knew what they were doing. I had no idea the huge cock that he was packing. But I stuck to my guns and showed him what it felt like to have my lips and tongue teasing his enormous cock. I was surprised how long he lasted considering, but I got a little too carried away and missed how close I was bringing him to cumming until a massive load erupted from his cock all over my face. Needless to say, I think he enjoyed it. I certainly can't wait to show him what my pussy feels like