My partner allows a stranger to penetrate her - I invite you to gently pleasure me

I'm a lucky man, you see. My partner is the kind of woman who's open to sharing her body with others, even when I'm around. It's not something I'm comfortable with, but I try to be understanding. The other day, she invited a friend over while I was out of town on business. Little did I know, he was planning on penetrating her right in front of me. I decided to join in, giving her the attention she craved. As an amateur, I'm not the greatest at pleasing a woman, but I gave it my best shot. Meanwhile, my partner was being pleasured by another man, her every moan and gasp filling the room. It was a wild experience, one that left me questioning my own desires. But as much as I enjoyed it, I couldn't help but feel a twinge of jealousy. After all, my partner belongs to me, not him.