Excepting Hisband

My wife was caught masterbating a guy in his car , I saw my wife’s car in the grocery store so I pulled up and was going to go into the store and shop with her , as I walked to her car as I was passing I saw her in the car next to hers and saw her in the car , she was in the passenger seat and the guy in the driver seat had his pants down to his ankles and my wife was stroking his dick , she didn’t see me , the guys hand was on the back of her head like he was trying to push her down to his dick , just then he shot his load all over her hand and arm , I knocked on the window suprised her , when we got home she said it was just a hand job and it didn’t go anywhere , she said guys are just horney and just needed relief , she said she does it all the time to guys , not to worry I’m the only one getting sex from her , what are your thoughts on this