First time cheating wife and neighbor have anal sex on my bed

After a long and tiring day at work, I came home to find my wife in bed with my neighbor, both of them undressed and getting cozy on my bed. It turns out, they've been having an affair behind my back, and this was their first time trying anal sex. The sight of my wife's round ass getting pounded by her neighbor was a sight to behold. I couldn't help but get aroused by the taboo scene unfolding before me. The neighbor, a seasoned anal enthusiast, took his time to prepare my wife for the intense pleasure ahead. He slowly slid his thick shaft into her tight hole, eliciting moans of ecstasy from her. The sight of my wife's ass being filled to the brim was a sight I'll never forget. The neighbor continued to pound her hard, leaving her completely satisfied and yearning for more. This was the start of a new chapter in our sexual adventures.