The front door opens

I looked up in horror as I heard the front door being opened.

"Kids I'm home!"

Oh shit. It was their mother.

I had never really spoke to her much but she seemed nice. She was a single mother, Sam and Becky's father had left her when they were very young. Apparently he had run off with a another woman but I had no idea why. Their mom was a total bombshell, she wasn't even in her 40s and she was by far the sexiest mom in the area. She hadn't remarried, but according to the rumours she still managed to satisfy her needs. I had even heard some of Sam's friends from school talking about her. Let's just say that if Sam's friends stayed over at his they didn't always sleep in his room. I bet some didn't get any sleep at all.

I heard her take off her boots and hang up her coat. It would only be a few seconds before she caught her daughter giving her son a blowjob.

"I'm back from the…" she turned the corner and was met with the sight of 3 naked teens in her living room.

Becky flicked her head up tossing her hair behind her head in one sexy motion. This revealed Sam's raging hard on as Becky didn't even stop stroking him off.

"Hey mom!" She said cheerfully just before Sam's cock erupted covering Becky's face in his hot load.