Step Mom and Step Son Share a Couch

I was sitting watching football. My young step-mother came up. She's bored and tired. She asked to lie on my shoulder and I agreed. Then she pretended to relax. I decided to play with her a little. I started touching her through her thin robe. Then I took off her robe and started touching her small tits and tight pussy. She is silent, which means she likes it. Then I decided to fuck her mouth. I put my dick in her mouth. Her mouth is hot and wet. I fuck my step-mom in the mouth while watching football. Sometimes I pull out my dick, jerk it off and put it back in my step-mom's mouth. I fuck my step-mom hard in the mouth. And then I shoot a lot of cum into her mouth. She swallows silently.