That night Isabella's brother skypes with his wife

That night when Isabella's brother is skyping with his family Isabella joins in to say hi to her little niece and nephew. Once the two kids say goodnight their mother sits down and asks her husband to tell her what he and Isabella have been up to.

Isabella's brother tries to maintain his composure as his sister, who is sitting on camera next to him, begins to slyly unzip his pants. Despite himself, his cock stiffens in her hands as he bullshits his wife about what he and his sister have gotten up to during his visit.

You and Emma are over at Isabella's place as well, but are just hanging out waiting for Isabella and her brother to be free until you notice what's going on and you decide to watch.

This goes on for a while, with Isabella's brother hoping the conversation will die of, but his wife keeps talking and asking questions - she's oblivious to the fact that her husband is being jerked off by his own sister right in front of her.

She's equally oblivious when Isabella, after having removed her shorts and panties, says something about how it's been great bonding and getting close to her brother again, and in a very performative manner sits on her brother's lap. Of course the camera doesn't capture that what Isabella really did was lower herself onto her brother's cock.

Isabella's sister-in-law laughs as she watches her husbands face. She thinks Isabella is just teasing her brother - and that he's uncomfortable with her sitting on his laugh. She doesn't understand what what he's uncomfortable with is fucking his sister on camera in front of his wife.

Isabella thought it'd be fun to tease her brother, but actually having him inside of her, but not able to fuck him hard (so that it's not obvious to her sister-in-law) is agony for her. After a while of grinding on him too slowly to really satisfy herself, she turns the computer to you (who has sat down on the other side of the table so Emma could kneel down and suck your dick) and says that her sister-in-law should meet one of their friends.

Isabella's sister-in-law is surprised by the sudden change in conversation. You have a friendly conversation with the woman while her husband and his sister begin to fuck each other hard just a few feet away from you and your own girlfriend is blowing you.

Isabella is now standing up with her arms braced against the table as her brother slams into her from behind. They keep shaking the table, which jolts the computer, but they're doing a good job at being quiet. It occurs to you with a small move of the computer you could expose the **** to Isabella's sister-in-law and destroy her and her husband's happy marriage in an instant.

Instead you begin to shamelessly flirt with Isabella's sister-in-law, you work into the conversation how beautiful she is and you mention that if you were her husband you know you'd be very eager to get back home. She thinks it's just playful talk, since she's thinking her husband is sitting in the room with you listening to your conversation. But still she appreciates the compliments you give her about her hair and smile.

"I know this might sound weird, but it's odd meeting someone online and only seeing their face... like in real life you see a full body. Would you mind stepping back from the camera - just so I can meet the entire you?"

She thinks it's an odd request, and she expects her husband to chime in at any moment and grab the computer from you. But she decides, what the hell, if he's going to let you flirt with her, then she'll just double down.

Isabella's sister-in-law does as you request and stands back from the camera and even does a little spin in her summer dress. She does appear to have a great body for a mother of two. She leans back down to say something into the camera and becomes aware that her cleavage must be extremely visible to you, but continues to linger in that position for another minute to give you a proper eyeful.

She's about to sit down, when you say, "Wait, before I go, I just want to say, you really are beautiful. It was lovely to meet you." Then your cock erupts in your girlfriend's mouth. You don't show your orgasm in your face other than breaking out into a goofy smile.

"John, you're quite a character, but I'll accept the compliments. Now give me back to my husband, you big flirt!" The timing works out because fortunately her husband just emptied himself onto his sister's face. He really showered Isabella with his thick load.

"Where'd Isabella go?" Isabella's brother's wife asks when you finally turn the computer back to him. He's trying to hide how deeply he's breathing. She's also distracted wondering what he thinks about your flirting. She really was getting kinda turned on with how shameless it was - she can't remember a man being so bold with her. She's thinking she needs a glass of wine after she says goodbye. Or maybe she'll dust off her vibrator and enjoy her evening alone.

"Oh she's gone off to get ready for bed, wash her face and what not," he mumbles.

"Oh, I think I might head to bed too now," his wife tells him. She decided to skip the wine and go right to the vibrator. "Tell her I said goodnight. And tell John that it was very lovely to meet him." She thought that her husband would be in on the joke of her flirting back to you, but he was just confused, but still too distracted by his orgasm to care that his wife now seems to maybe have a small thing for you.

Minutes later when she's squirming in her bed with her vibrator pressed lightly against her clit, she's softly calling out, "John, oh John!"