We had my wifes birthday party at home while the kids were at my fathers.

I mixed alcohol with weed so went to bed earlier than some of her guests left.

I think I went to bed around 11:30 and woke up from laughter around 01:00.

I was annoyed about the loudness of the conversation and tried calling my wife to keep them quiet ofcourse she did not pick up her phone so I went down the stairs in my underwear to tell them to be more silent.

The door to the patio was opened so when I was downstairs I could hear everyhing they were saying. I walked to the patio trough our living room not paying real attention to the conversation until I heard her bestie ask her who fucked her better me or Steve.

This stopped me in my tracks and stood still in the corner of our living room so I could overhear the conversation without them seeing me.

My wife was sitting outside with her best friend and her plus one she just started dating.

She hesitated to answer the question and started talking less loud while answering the question.

To my best recollection this is what she said:

Well to be truly honest casey (me) is a better sex partner than Steve he is horny all the time and can make me wet with his banter and by touching me in all the right places. But truthfully when it comes to Steve he is hard to beat. His cock was so fat and girthy once he was inside me I saw the stars each time. Also his stamina was beter than caseys he always fucked me really hard and for a long time.

The patio went silent for a while and her besties new fuckbuddy Simon (later BF) asked if she ever missed fucking Steve.

Sometimes she admittted. Her bestie laughed and asked my wife if she would fuck him again if the opportunity occurs.

She said in the right circumstances she would but would not want to hurt her husband feelings so probably it would just stay a fantasy of hers.

Simon asked how big steve was, my wifes bestie laughed really hard and asked Simon if he wanted to compare to her friends ex.

She hesitated but she did answer steve was around 20cm with a really big head and bigger balls thans she ever saw on a guy.

Her bestie Rickey immediately asked her how does casey compare to that

Apparently I dont compare at al she told them. in the beginning she was amazed on how much I grew from soft to hard but that especially the girth was a big difference. And that from time to time she missed steves cock.

While I was standing there I was a bit confused and humiliated but also overhearing this conversation made me rock hard.