You become interested in your best friend Mason's wife Sarah

You were hanging out late at your best friend Mason's house playing video games when his wife Sarah came in the room to say goodnight to him. Your eyes immediately were drawn to the fact that she wasn't wearing a bra. It wasn't just that you could see the pointy tips of her breasts beneath her thin shirt, but you could also see the entire perky shape of her breasts. You stared as openly as you could possibly get away with trying to take a mental picture that you could think about later. You don't normally hug Sarah, but you got up to hug her goodnight just so you could feel her breasts press against your chest.

After Sarah has gone to bed you casually grill Mason about his and Sarah's sex life since they've gotten married. The two of you have a pretty open friendship - but of course you've told Mason nothing about Slave4U - so Mason doesn't flinch when you start asking how often Sarah goes down on him (like never), what position she likes best (doggy), what her fantasies are (taken by ****), and if she cums when they fuck (only when she's really turned on).

Mason then mentions something about how he and his wife made a sex tape a couple years ago. Of course you then start begging him to send it to you. Eventually you pull $60 out of your wallet to give him if he sends it to you. Mason says he can't send you the link - it's too risky - but he'll show you the video. He stops the game you're playing, hooks his computer up the TV, turns down the volume and then clicks play on a homemade sex tape he made.

The video starts with Sarah down on her knees sucking Mason's modest cock. He's holding the camera and encouraging his then girlfriend. She's awkward at first, nervous and giggling, but eventually she gets more focused on her task.

Mason asks Sarah if she wants his cum now or if she wants him to fuck her first. Shyly she chooses to be fucked. Mason pulls her up from the ground and bends her over a bureau that faces a mirror. He holds the camera over Sarah's shoulder and fucks her from behind. The camera is facing the mirror, so it's a great view of Sarah's face as she is being fucked. The view gets even better after Mason pulls down his girlfriend's shirt exposing her breasts for the camera.

This is when you can no longer keep your big hard cock strained inside your pants. You have to undo your pants to give your cock some room to breath. Once your pants are unzipped though, it's all too easy to just grab your cock. At first you keep you cock partially covered, but when Mason looks over approvingly at you getting off at watching his now wife get fucked you realize you don't have anything to be concerned about. With the real Sarah sleeping just a room away you begin to openly stroke your cock to the video of your best friend fucking Sarah from behind.

Clear precum spills out of cock as you watch Sarah's bare titties bounce on the TV. Not long ago you wear staring at them - trying to get a good glimpse of her pokey nipples, and now you're able to see just how they look - the color, the size of her areola. It's delightful.

Eventually, on the TV, Mason tells Sarah that he's about to cum and she quickly gets down on her knees. He unloads his load into her closed mouth and she sucks his cum right out of his cock. The camera, shaky as Mason orgasms, only catches a little bit of his cum that dribbles down Sarah's cheek. She smiles, looking up to Mason and the camera and the video ends.

You tell Mason to rewind as you want to watch the ending again.