Un-Fucking-Believable

I'm sitting on the couch with Chad, having a beer, when she walks in.

She's already tall, but the 4" spiked heels of the thigh high boots make her stand super tall. The black boots are accompanied by black lace panties and a black, half cup, push up bra, holding her nice tits up like they are on a shelf, but they look so full and firm that I don't think she needs the bra. Her hard nipples are fully exposed.

She stood in the doorway, an angry look on her face "Go ahead perv, get a good look. I need a fucking drink." she walks to the bar, her ass looked amazing in the panties.

"Wow honey, I swear you said you'd never wear that again."

"Yeah, well your pervo brother picked it." she sat on a chair across from us, crossing her legs. I noticed she made no effort to cover up. I never made that a condition of the bet.

She looked right me as I was staring at her tits. "I guess you've never seen a real woman, have you?"

"I've seen and fucked plenty."

"I wonder how much that cost you." implying that I had to pay for sex.

Time to have fun with her "Well Rachel, it costs me nothing. Women just seem to want me. I could have even made a few pay me to fuck them."

"I seriously doubt that."

"It's true. Most MILFS can't resist me. I can always tell. And when I fuck them, they cum so hard and so easily that they beg me for me. Especially the married ones. They can't get enough."

"You are seriously delusional."

"No, I'm serious. I can pretty much fuck any woman I want, especially the married ones. I find they are so sexually repressed, they just need it. I can even make them cum just by tit fucking them."

"Ok, now you are just lying. Women can't cum from doing that?"

"What, are you serious? You mean when Chad tit fucks you, you don't cum?"

She got a seriously angry look on her face "Not that it's any of your business, but no. That has never happened."

I look at Chad "Man, you must not be doing it right." I looked back at Rachel. "I'm telling you, 60 seconds of my cock fucking those tits and you would cum. Wanna Bet?"

"I know you just want an excuse to do that to me, but to finally shut you up, I will take that bet."

I stood up "Ok, here is the deal. You take off the bra, you get some lotion and rub between your tits. Then you press them together and I will fuck them. Chad will time it and when you cum in less then 60 seconds, I win."

"And when I don't, you lose. Then you give us back our money, leave this house, never ever speak of this again!"

"Absolutely, but when I win, you and Chad have to do everything I say from now until Monday 10 am. And I mean anything."

"Whatever, you won't win this anyways." She stood up and started to leave the room.

"Wait, aren't you forgetting something" I was staring at her tits.

She rolled her eyes "Whatever" she took off her bra, dropped it on the floor, then looked at me with her hands on her hips "Get a good look pervert. Because in a couple of minutes you will be gone and you will never see me like this again."

She left the room. I looked at Chad "Bro, your wife is a fucking hot piece of ass."

He scowled at me "Show some respect, would you?"

"Sure, I'll show her some respect as I fuck her tits."

"You're such a prick." Rachel walked back in, with a tube of hand lotion.

She sat down, put some on her large, firm tits. I guessed she was a 36DD.

She sat, holding her tits, looking at me "Let's get this over with. Pull out that needle dick and do this."

I smiled at her as I pulled out my hard, long cock. She looked a little surprised. I held it. "Still think I'have a needle dick."

"Whatever. Just because you have a big cock doesn't mean you'll make me cum."

I turned to Chad "Ok bro, getting ready to start the clock."

I moved in front of her and she squeezed her tits together. I slipped my cock between them. "Go"

I slipped my cock into her cleavage. It felt great. I pumped a few times. She was giving me a bored look. "Go ahead, get your rocks off. This will be over soon."

"15 seconds" Chad announced.

"Damn right it will be. You're already feeling it. Your already pressing your tits harder, wanting to feel more of my cock rubbing between them. Your pussy is probably dripping wet. You're starting to breath heavier. You feel it coming, don't you?"

Her expression changed to one of confusion and lust. She moaned and looked at Chad, panic setting in. "Oh God, Chad, I don't... "

She moaned, now pushing her tits up and down to make my cock rub harder, her hard nipple rubbing on my stomach.

"30 seconds. Hold on Rachel, don't cum"

Her eyes wide open, darting from her cleavage, to me, Chad. "Oh God, how... I can't.... Oh Gooooooodddddd!!! she screamed out. I'm cuming!!!!!!"

She fell back, squeezing her tits hard, pinching her nipples, head back, back arched, tits thrust out, eyes closed, her hips gyrating.

She sat like for another 30 seconds, then brought her head back, hands still on her tits, looking at me, panting. Finally she spoke "How?"

"How what?"

"How did that make me cum?"

"So you admit you came."

"Yes, I came. But how?

I smiled at her "That's not important. What's important, is you lost the bet."

Her eyes went wide with the sudden realisation. "Oh god." she looked at her husband, who was sitting with his phone in hand, mouth agape. "I'm so sorry."

I stepped out of my pants, pulled off my shirt and sat down. I looked at her and Chad "Anything I say, got it?"

They both nodded.