Covertly

Not wanting to interrupt this scene quite yet, Drew stripped in the hallway and crept as silently as he could toward the couch. The sounds of Tanya’s ministrations and his dad’s appreciation made that easy enough, and he wondered if his dad even knew if he was home, considering how loud he was being. As he came around the couch his dick got even harder at the sight that greeted him: Tanya was in a sexy little black halter top and very short mini skirt that Drew was surprised she owned on her knees in front of their father. Her head was bobbing vigorously on his well-endowed cock almost down to the hilt each time and, from the sounds of it, they were both quite enjoying it.

Luckily for Drew, they both had their eyes closed in pleasure and so he continued around. As he got further, he noticed with approval that she had no panties on, and he made a mental note to have her model this outfit for him later, it was smoking hot and her pussy must have been nearly visible in it! Of course, on her knees like this her pussy and asshole were on full display, and it gave Drew a great idea for joining in. He’d been cautious enough so far, might as well get right to it, though maybe that was just his rock-hard cock talking. But at this point, seeing his sexy sister’s pussy so wet it was dripping and both her holes open for the taking while she was practically swallowing his dad’s cock was just too much, he had to get in there.