Dustin Daring and Haley Reed made a bet and Haley lost. Now she has to wear a strap around her neck and act like a dog naked. Haley didn’t knew that they were going to get through with the bet, but she is proved otherwise when Dustin brings a strap. She wears the strap as Dustin had asked her and removes her clothes. She crawls around the house totally naked like a dog. Dustin can’t help but get turned on by her sister crawling around naked. So he makes an adjustment to the bet. He tells his step sister to make her cum or he would tell their mother every secret that he knows. Haley doesn’t have any other option other than agreeing to his terms. She takes his dick inside her mouth and starts to suck on him. She wants him to cum quickly but Dustin tells her that a blow job won’t make hum cum quickly. She needs to fuck him. Haley just wants to get over it so she bends over the sofa and takes his dick inside and starts to fuck him. Haley soon gets in the action when she realizes that she actually likes getting fucked by her step brother. They fuck on the sofa in a few different positions before Dustin cums inside of her. Their mom walks in on them and is freaked out by seeing her daughter and step son naked.