My parents went out for the night, so I put on a tight skimpy outfit and start checking myself out in the mirror. I start to get really horny. I’m only 18 so I don’t have any toys yet, so I text my friend to see if she can tell me what I should use. I go and grab a couple things and then I look up and my step brother is staring from the hallway! I’m taken by surprise, but after a while I invite him to come in and watch. I’m fuck myself with a couple household items until I cum super hard. When I’m finished, I let my step brother know he can watch me anytime