Ex plants his seed deep in wife’s fertile pussy in saree [Fantasy]

Me and my asian wife go to a function. My wife wearing a traditional saree. First thing she notices is her ex is also a guest. I don't know it and wife also doesn't tell me. We roam and greet people for a while. Wife disappears somewhere. She went to meet her ex. He takes her to an empty room. Bends her over. Lifts up her saree. Takes off her panties. Splits her legs apart. Fucks her pussy raw. Cums deep in her pussy. Doesn't give her panty back and sends her to me. She tries to close her legs together the whole function so his cum won't drip. Still some cum dripping down her legs as we interact with people. Later when we return home and I'm about to fuck her I find no panty on her and see her dripping wet. I ask about it. She doesn't tell me anything. I fuck her while her ex's cum is still inside her unknowing of what happened, just knowing she was ovulating.