Friendly Fire
Tricia had stormed home and told Mark exactly what happened with Karen. He tried to talk his wife down, saying that both were a little drunk and that the blonde was probably turned on by the idea. He pointed out that the stakes were much less than the fight with Aimee. Most importantly, he was certain that Karen wasn't in Tricia's league, and that any contest like this would end up with the blonde's tits flattened, her pussy betraying her, and Tricia sucking off Carl right in front of her.
******
"You're so much sexier than she is, it's just those are the only tits I've seen that are that firm and bigger than yours." Carl was digging himself a hole, and couldn't stop saying stupid shit. His fucking unbelievably hot wife, Karen, had come home with a story that made him have to sit down and stare incredulously at her. The huge titted best friend that he and Karen thought was being cheated on, instead had gotten into a titfight/sexfight with some cosplay girl who had won that fight and a rematch. She now had open season on the other man whenever she wanted, and apparently made Tricia participate.
Just as she saw his mind starting to piece it all together, Karen dropped the other bombshell of the evening. She had challenged Tricia to the same kind of contest, but with much milder stakes. The winner got to give the loser's husband a BJ. She thought he would say something about not wanting to see her sucking another man's dick, but his first comment was asking if she was sure she would be okay with her best friend blowing him.
He tried to backtrack by saying he was only thinking about the worst case scenario, and of course she was going to win. Somehow, he thought telling her that she was sexier, while complementing the other woman's bust, would further save him. Instead, it got a look of fury from the green eyed beauty, and then it got a knee to the balls when he tried to stop her on her way to the bathroom, the door of which he only heard slamming shut as his eyes were closed while he grimaced in pain.
******
"I'm sorry I got so upset. It just felt like you knew I was vulnerable and were taking advantage of it." Tricia had extended an olive branch and called Karen to smooth things over while also seeing if the other woman still wanted to give it a shot now that she was sober.
"I didn't mean to Trish. I just thought it would be hot for the guys to see something like that. It sounded like Mark seems even more into you despite that girl winning."
"He really is. He keeps telling me how hot it was to watch my boobs dominate hers and that I'm sexier than she'll ever be despite how the fights have gone."
"We're the two hottest wives, by far. I know Carl tells me I'm sexier despite your bust size and I'm sure Mark tells you the same. If I can make you and your husband cum, then we know who really is. If you do that to me and Carl, same deal."
******
A few days had passed since the meeting that cemented the contest was going to happen. The husbands actually took charge, with Mark making sure Aimee wouldn't be around and Carl making sure that their schedule was blocked off as well. It was decided that a mere week after Karen had broached the idea, that they would go ahead and get it over with. Dinner would be a bit early and light enough to not play a role in the outcome.
The night before the big day, Karen was riding Carl like the best bronc rider on the planet, intimately detailing everything she would do to Tricia no matter the fight circumstances. Carl was imaginative, and Karen mentally agile enough to keep up with any scenario his filthy mind could conjure up. The one thing she seemed to emphasize, more than any other, was how her tits were going to beat the bigger pair before she easily outfucked Tricia and gobbled up as much of Mark as she could handle.
The third time Karen's phone buzzed, she finally picked it up and saw the text. 'Take a look at the winners.' It was bad enough that the other woman had interrupted her marathon tumble with her husband, but now she was sending texts like that with a stupid wink emoji.
Carl was mesmerized. The file was a video of the other couple, fully naked. At first it was just the native woman tweaking her nipples as her impossibly large rack stood straight out, full and firm. Eventually they moved on to Mark's 10" monster sliding between those two boobs. Finally, they ended with a flushed and smiling Tricia striking a double bicep pose, her tits lifted up even higher and a thick pearl necklace just below her beaming smile.
The blonde was furious. She had been one-upped the night before a titfight/sexfight with her best friend. The other woman had sent the most vulgar erotic video and taken Carl's attention away from the mind blowing sex they had been having just minutes before.
As they were about to go back to bed, Karen had an idea. She already had a sexy sheen of sweat worked up from finishing Carl off 4 times. He did as he was told and started snapping pictures with her phone. The first was simple. She spread her legs and arched her back in the computer chair. She then mimicked a few of the other woman's poses, but stopped short of the pearl necklace. Replying to the first text, she sent one to the other woman with similar instructions.
Tricia was beside herself. She thought she had the upper hand, but the photo of the blonde showed her body glistening, abs taut, and tits looking as pumped up as she had ever seen them. The worst part was the caption: 'A chubby cosplay girl with floppy tits has owned you twice, and you think you can compete with this?'
******
Dinner had been icy, at best. Tricia wore something simple yet elegant while Karen had gone for a cleavage enhancing number that she took every opportunity to lean forward in. The blonde winked at her opponent's husband, rubbed up against her own husband, and repeatedly looked at her foe with a dismissive huff. Salads were barely touched as both women decided to forego the niceties and get back to Mark and Tricia's place for the main event.
30 minutes later and the couples were in Mark and Tricia's oversized basement, both men naked as the day they were born and their wives in nothing but satin robes. Karen was doing everything she could not to gawk at the stunning erection of her best friend's husband, while making sure she kept the same look on her face when she glanced back at her own partner's package.
"Look at your own husband, Karen. Look at his cock. Even though Mark is much bigger, Carl is still fully aroused just from knowing he's going to see my bigger, better tits beat yours up before I make you cum."