Josh (Rivers) is all a twitter, frantically searching his bedroom for his missing laptop. Supposing that his stepsister Spencer (Bradley) has taken it, he goes to her bedroom for a further search, and finds her in her adjoining bathroom, wearing headphones, masturbating standing up as she watches porn on her laptop. She's fingering her hairy pussy and eventually spots him, his eyes glued to the sight of her, as he stands peering in through the doorway, and she scrambles to cover herself, embarrassed. "Why are you still standing here? Close the door! Go!", she exclaims, and Josh hastily beats a retreat. Later, he's in his bed under the covers, hoping to lose that persistent boner the sight of sis naked caused. She knocks and joins him on the bed, returning his missing laptop. She claims his mom authorized that she could use it, but Josh is adamant that she shouldn't have taken it without his permission. She complains that her dad took everything away from her, phone, laptop and everything, and even removed the lock on her door, after he caught her with a boy in her room. "My dad walked in on me and Wesley making out on my bed and he freaked out on both of us", she confesses. Josh notes that he's planning to move out to a place of his own soon, and suggests she do the same. He's unsympathetic to her misery with her situation, prompting Spencer to ask: "Can't we just be normal brother and sister again?". He can't resist a parting wisecrack, asking her as she leaves: "Hey, did you clean the keyboard?". Spencer goes back to her bedroom and shrieks awhile, burying her head in a pillow in despair. He follows her with a short-lived apology, but soon they're picking on each other again. "I'm pissed because you stole my laptop and were jerking off in the bathroom with it. I don't jerk off, I have the ladies to help me with that", he boasts. Spencer laughs uproariously, throwing her pillow at him, mocking him: "I have never seen you with a girl". Finally, Josh softens and offers to lend her his laptop for her to watch porn to her heart's content. Spencer brightens up with a wide smile and says somewhat suggestively: "Well thanks, bro". I appreciate it". He turns to leave and she asks for his password. He balks at letting her have access to all his personal files, so she pushes the laptop toward him and orders: "Key in your password -I won't look. Please?" Josh complies, and she asks him: "Why don't you pick out something good? You've seen them all, I figured you'd have some of your favorites earmarked". He obliges and is about to leave her bedroom, when Spencer asks: " What about if I need your code again? I need you to sit here and watch it because what if I open one and can't access it". He reluctantly agrees and sits down on the bed. The porn on screen shows a big dick rubbing against a girl's pussy. He's ready to leave but Spencer wants him to stay and watch with her. "It's sister-brother roleplay sex", he says. "You're the one who put it on", she points out. They watch a bit of the show, depicting Liz Jordan sucking a very big cock, which she comments on. "That's a typical porn penis. Real penises don't look like that", Josh claims. "Wesley and I never had sex. I've actually never seen a penis", Spencer admits. He's astonished, but then she corrects herself, saying: "I've seen yours. You were in the bathroom -you left the door open, and I kinda sorta saw it". Josh counters: "My flaccid penis is not my dick. I'm not a porn star but hey, I've been told my penis is a good size". "Let me see it -prove it", she demands, in a sultry voice. He comes up with excuses, but ultimately agrees: "Okay, I'm gonna watch this chick get banged, and you can see it through my underwear". Spencer flashes a wide Cheshire Cat smile and says "Okay". He puts a pillow on his lap and starts beating off watching the video. Removing the pillow, he announces: "Ready". As she reaches out toward him, he bats away her hand, yelling: "I didn't say you could touch my dick!". "How am I supposed to see under all that?", she complains. "It's getting soft now -you lost your chance", he says. Spencer sits up and boldly removes her top, exposing her delicious breasts, and places his hand on them. "What are you doing?", Josh exclaims. "Feel my boobs and watch the movie. It'll help you get hard", she murmurs. As she gives him masturbation instructions, he says: "It's already hard". "Get it out, before it gets soft again", she urges. He complies and she says "Go ahead, stroke it". "Can't we just go back to watching the porn?", Josh begs meekly. She takes off her panties, announcing: "Watch me do it. Maybe it'll help you". They begin masturbating together. Watch the taboo scene progress...
