I have been thoroughly humiliated by my wife's 21 year old nephew.
I am a 41 year old regional airline pilot, white, and my wife is a 36 year old Filipina housewife. She was a beauty contest winner in her province in the Philippines before she moved here. We've been married 12 years now and have two girls.
"John" has always had a crush on my wife "Rose", his Aunt, and when he was a kid and teen he would joke that "I am going to marry her some day!".
He would always hug her, kiss her cheek, hold her hand whenever he could. His mom is my wife's older sister and his dad is white. He's a really good looking young man, about 6' 1" and has a gym body, and according to his proud dad "He gets a lot of girls!"
John is attending college and he and his parents live about 45 minutes drive form us.
We had a 4th of July party at our house this year and they attended.
We had about 40 people over, a lot of family, friends and neighbors, and I had quite a few beers.
John was hugging on my wife a lot and getting her to dance with him in our yard. I was smiling but getting annoyed with it because this has been going on for several years.
I told the kid to knock it off privately, confronting him in the hallway, and he just laughed at me and pushed past me.
There's no doubt he could kick my ass.
A little later on I could not find my wife. A friend of hers was leaving and wanted to say goodbye to her.
So I went looking for her.
I couldn't find her anywhere outside so I started looking inside of our house.
Several people were talking in our living room and kitchen but everybody else was outside.
I started looking in the rooms and nobody was in the kids room or the guest room.
I went to our bedroom door and heard music playing inside of it so I opened the door slowly.
"Rose" was laying on our bed, her head resting on "John's" left arm, with her clothes off and his right hand was fondling and caressing her tits.
They were making out and "Rose's" right hand was on his back pulling at his muscle shirt and grabbing at him.
her left hand was on his right shoulder and I stood there, dumbfounded, and watched as "John" move his right hand down her belly.
"Rose" willingly put her knees up and spread her thighs for him and groaned loudly as he began playing with her pussy.
I could not believe my eyes.
They went at it like that for a few minutes and then "John" got on his knees and "Rose" pulled his shorts open and down and began sucking his cock right on our bed.
His cock is twice the size of mine. I was stunned.
She had gotten on all fours to suck his cock and they were unaware of my presence.
The weren't speaking at all.
They were just fucking as quickly and quietly as they could.
Then I guess "John" noticed because he smiled and looked over at me.
Our eyes met.
His right hand stroked my wife's hair, and he held it on the side of her face, to keep her from seeing me.
Then he turned her to her right, on all fours, and he entered her doggy style on my bed.
"Rose" moaned loudly, as "John" thrust into her, and he held her ass firmly.
Then he looked back towards me, over his right shoulder, and smiled again.
I was completely humiliated.
I went back outside and they re-emerged shortly afterwards.
"Rose's" friend had already left by then.
She saw someone and started chatting and "John" came and sat down next to me.
He leaned towards me and softly said "I've been fucking her three years now and you can't do shit about it. I'll be done with her soon. Don't worry." and he stood up and walked off.
My wife has no idea that I know.