Asian wife and her Asian ex

Hi everyone, I’m a 30 years old cuckold wannabe. I never had a Real cuckold experience but got very close to it. My wife is asian, from Japan, I’m Italian. When we first met she was married to a Japanaese man but they were divorcing at the time. We started dating before it was over between them and I just recently discovered she had sex with him on a few times while she was already “exclusive” with me. She also told me he would cum inside her bareback and that’s why she would always try to avoid me going down on her. After telling her in the end she did let me do it she replied I seemed to like the taste anyway so she figured I liked her pussy even with her ex’s cum inside. This made me horny and we kept using this fantasy in our sex. I asked her about sex with him, she told me he was probably half inch shorter and about as thick as I am (I am 7,5 inches and thick) but he was thicker on the head while I am on the shaft. What she loved about his cock was it was always hard, leaked a lot of precum and was a very heavy cummer with big low hanging balls she loved to suck and kiss. He had a very large knob, so she felt him entering her more than she feels me and she simply loved having him cum inside her as she could feel her pussy getting sprayed (he always came a lot). He never went down on her and this is what she enjoy the most of sex with me,he was on the dominant side while I’m more of a sub. They don’t talk anymore but I would love to lick her from underneath while he fucks her and clean her up afterwards. The fact both of then are Japanaese and that he took her virginity adds to it in terms of humiliation and turn on… Anyone had similar experience?