Movie description: "In The Hot Seat". A stepmom, Cory Chase, and her stepson, Max Fills, love to tease each other, including racing to see who gets to sit in their favorite chair. When Max manages to throw his butt into the chair first during their latest race, Cory cheekily refuses to give up, and boldly sits on his lap! Cory is mischievous as she squirms on Max's lap, trying to annoy the heck out of him to get him to move. But instead, Max unexpectedly gets a boner. Cory is initially surprised then tempted, admitting that she likes all the fun they have together, so they might as well take things further and have fun sex, too!