your stepsister is doing her lipstick in her bedroom. You can’t help but take a peek as she’s about to apply her new red lipstick. It looks so smooth and beautiful, but oh, she catches you by the door and invite you in. You want to watch her put her lipstick on? Ok…. weird request, but whatever… fine! she starts to show you how smoothly at glides on how beautiful and plump her lips look now when oh my God, she notices your cock is hard! She is shocked and surprised, but ultimately like what she sees…. Well, what would be a better test of her new lipstick than a lipstick blowjob, stepbro?