Before anyone asks, no, I didn't fuck the friend in this story. If that's what you're looking for then skip over this story. With that out of the way, I'm just going to jump right into this one.

Allie's friend Mia was a tall, skinny, Asian girl. She was a mix of Filipina and I think Chinese, but I could be wrong. All that matters is that she was very cute and always tickled the Asian fetish part of my brain. She was average height with a slim to average body type with a small ass and tits that weren't huge but definitely on the bigger size for an Asian girl. I didn't care for her personality and thought she was a bit of a bitch, but physically I always had a crush on her that I kept hidden from my wife for obvious reasons.

One day Allie and Mia were out for drinks and I stayed home by myself. I figured I had a ton of time to myself because they usually stayed out really late. I had the urge to jerk off so I went into our guest bathroom downstairs, pulled up Pornhub on my phone and started the deed. I was probably 75% of the way there and in the heat of the moment when the bathroom door swung open and Mia was standing there. All in about a half of a second, Mia got a full view of my hard cock in my hand before I managed to cover it up, she said "Oh fuck", clasped her hand over her mouth, and bolted out of the room. I felt my face go beet red and I was flooded with a mix of humiliation and being obscenely turned on. I stayed in a the bathroom for a number of minutes before working up the courage to come out.

I walked into the living room and Allie was alone on the couch.

"Where's Mia?" I asked

"She left. She came out here, apologized, and rushed out. What the hell just happened back there?" Allie said

The question alone had my heart pounding in my ears. I knew I was going to tell Allie what happened, so I just gulped and ripped the Band-Aid off. It's not like I did anything wrong anyway. I told Allie what happened and she just sat there for a moment with a slight smile on her face.

"So you're sure she saw it?" she asked

"Oh 1000%. She looked right at my cock before practically running away."

"And how do you feel about it?"

"What do you think? It was humiliating." I said slightly annoyed

Allie tilted her head a little with a teasing look on her face. "I know you think she's hot. No part of you like that she saw you?"

This is what happens when you're in a seriously long term relationship. You lose all ability to hide because the other person knows you too well. I didn't even answer her, I just blushed bright red again and sat down on the couch. Without another word Allie leaned over and started kissing me and rubbing my cock through my jeans. She was always insanely horny when she was drunk, so I wasn't really shocked by this. She straddled me and started kissing me deeply while grinding into my lap.

After a minute or so she started kissing my ear and then whispered "I bet you're thinking about Mia right now, aren't you?"

I pulled back, not sure if I really heard what she had just said.

"It's fine, just tell me." she said with a smile

"Yeah I mean, it's kind of hard to not think about her considering what just happened." I admitted

Allie just smiled big and started kissing me again. I couldn't believe it, but this was beyond the hottest thing Allie had initiated in bed in a long time. She kept kissing me but slid off to the side and undid my pants so she could jerk me off.

"What do you like about her?" she said while kissing my neck

"Her tits" I groaned, not being able to think of anything better or more eloquent to respond with.

"Her tits are so nice. They're not as big as mine, but you should see how good they look." Allie responded while stroking my now painfully hard cock.

I know I keep saying it, but I really couldn't believe this.

"You want to fuck her don't you?" Allie said with an almost evil looking smile

I just nodded as I could barely get any words out at this point. Allie switched to clumsily jerk me off with her left hand and grabbed her phone with her right. She started swiping and scrolling, but I had no idea what she was doing until she pulled up a picture of her and Mia at the beach and casted it to the AppleTV. Now, while I was getting jerked off, a giant picture of Mia in a bikini was on our 70" TV while Allie kept asking me what I found so hot about her. Allie hiked up her dress, pulled her panties down, and bent over with her forearms resting on the coffee table. I didn't have to be told twice when I was presented a pussy on a platter like that. I kneeled behind her and slipped my cock into her slowly. Her pussy was sopping wet which usually only happened after we had a good bit of foreplay with me fingering her or eating her out.

"Holy shit Allie, this is incredible." I grunted

"Not Allie, Mia." she said through her gasps

Holy shit, that was the hottest thing I'd ever heard in my life.

"You like when I fuck you like that, Mia?"

"Fuck yes, fuck my with that big cock. You think about my tight little pussy anytime you're fucking your wife, don't you?"

"Yes. I'm always thinking about you." I said while staring at Mia's tits in her bikini on the TV

"I know my pussy is better than Allie's isn't it?"

"Yes, shit I'm gonna cum." I managed to get out

"Say my name baby"

"I'm cumming Mia."

"Yes, fill me up, please baby."

That's all it took and I unloaded a week's worth of cum into her. I kept pumping until my legs started to shake and I collapsed onto Allie's back, panting. I kissed her ear and cheek while still inside of her and she just chuckled and smiled while panting herself.

Before anyone asks, yes, this became a frequent thing for us.