Mature stepmom discovers my large, erect penis and indulges in it

A couple of years ago, my father-in-law gave his blessing to his son to marry a hot blonde with big boobs and a big ass. It was a good decision because this woman is an excellent wife and mother. However, the girl is very modest and does not like to show her beauty to others. Recently, I decided to go to the gym and do some exercises. When I got home, my wife was waiting for me. She noticed that my pants were a little tight and asked me what was happening. I told her that nothing had happened, but she was not convinced. So, the girl decided to check my statement, and when she saw my large, erect penis, she immediately wanted to touch it. Then she took out her pussy and began to suck my dick. After that, she took off her panties and put my cock in her pussy. At the end of the fuck, the woman received a huge amount of cum from me.