Anyone else get super turned on watching their wife make out with someone?

[Eerect]

We were at a party where my Wife saw a guy she fancied, I encouraged her to make advances on him which she soon did, they started kissing and fondling each other while I watched from a discreet distance, my Wife would glance over to me every so often to make sure I was watching, she was getting turned on more and more as was he as she played with the growing bulge in his trousers as he got erected, she led him off to a quiet room where they got undressed and soon had his cock in her mouth, I was watching through the partiality open door, she knew this and encouraged him to fuck her, they made love and she was so turned on by the knowledge that I could see her, she soon orgasmed and let him shoot his spunk inside her, I went back to the party while they dressed, after we had got back home I fucked her sticky spunk filled pussy and added my cum to his inside her.