OYC-115 Is This Cuckolding? I Will Have Been Married to My Ultra-serious Wife for 2 Years. But I Found a Video of Her With Another Man and She Has an Expression of Lust I've Never Seen Before!!

I have a very serious and quiet wife who has been married for two years. To put it in a bad way, I thought she was a meek wife with no interest. Here is a video I happened to find. The video seems to be a video of her wife's college club drinking party. I had a bad feeling about it, but when I secretly looked at it without telling my wife... There was a smile I'd never shown to me, and a nasty face I'd never seen before, and several men were in high spirits. The appearance of a wife who is interested in an orgy!