You might as well enjoy it.

If Jenna's drunk and pissed off enough to push this further, you might as well enjoy it. You pull out your cock and your cell phone. Making sure the door is as closed as possible while still allowing you to see, you start recording, dick in one hand, phone in the other.
"So...alone in my bedroom with me, Scotty. Hands on my ass. Anyone could walk in and catch us. Are you going to let me go and go get your shorts from the truck... or are you going to do more than just stare like you're always doing when I'm around?"
You know that look on Scotty's face. Jenna's good at this. Has she been getting practice somewhere? Is your wife fooling around, or is this just a little drunk escapade?
"Are you saying I don't have to balls to kiss you, Jenna?" Scotty's tone is mock serious. His hands are inside the bikini bottoms now, grabbing her bare ass. Jenna reaches down, and peels the bottoms down until her whole ass is revealed in the back. Shit, this is infuriating and so hot at the same time. Are you really gonna watch your wife cheat? Get fucked by this young, ex-marine? {if KaylaSexLvl > 1} You don't really have a leg to stand on with feeling outraged, considering what you did with Scotty's sister. {elseif TaraSexLvl > 1}You don't really have a leg to stand on with feeling outraged, considering what you did with Tara. {else}{endif}
"Do you? Do you have the b-" that's as far as Jenna gets before Scotty's had enough. He grabs two fistfuls of luscious ass and pulls your wife in close for a hungry kiss. She throws her arms around his neck, moaning softly as his tongue explores her mouth, and vice versa.
"Ballsy enough for you, Jenna?" Scotty breaks the kiss, but keeps kneading that butt like dough. Bold as you please, he sends a finger down in between her legs, and Jenna gasps.
"Oh, Scotty you bad...mmmmmph. Bad... boy..." she sags against him as he works a finger into her wet snatch. You keep rolling the camera on your phone, and start stroking. What a dirty, little whore Jenna was being right now. You always gave her pleasure and made sure she got off even when it wasn't happening for you. You gave her compliments, gifts, and enough attention, in your own opinion. {if KaylaSexLvl > 1} Well, you also {if KaylaSexLvl > 2}fucked {else}fooled around with {endif}Kayla {if TaraSexLvl >1} and Tara{endif}, but she didn't know that. {elseif TaraSexLvl > 1}Well, you also {if TaraSexLvl > 2}fucked {else}fooled around with{endif} Tara{if KaylaSexLvl > 1} and Kayla {endif}, but she didn't know that.{endif} Well, if she's really going to do this, you're gathering evidence, and you're going to enjoy yourself.
Jenna's bikini bottoms drop to the floor as Scotty works her pussy with two fingers. She's standing sidefaced to him now, one leg lifted a little, holding him around the waist and kissing him sluttily. She stops to peel off the fishnet coverup, revealing her barely covered tits.
"Oops...there goes my bottoms..." she giggles in between panting moans. She grabs Scotty's crotch with a free hand. "Do you have something in there for me, Scotty boy?"