Watched my wife fuck a cherry buyer

we own cherry trees and its the season to pick and sell them. my wife is in charge finding buyers. well when i got home my wife was not in the house, so i walked down to the trees. just as i saw her in sight i see he was finished loading his car and walked up to her and gave her a kiss on the lips. nothing out of the normal i said, when i then see him lift her shirt over her head and shes now topless in front of him. i go behind this big bush and wait to see what will happen. he starts to feel her tits and kiss her nipples. my wife is allowing this to happen and im getting pretty excited watching. his one hand slips down to her shorts and hes rubbing her pussy on the outside making his way into her shorts and panties. he stops and says something to her. with a big smile she removes the rest of her cloths standing there naked. he goes back kissing her and finger fucking her. i got hard and i started to masturbate while watching them. when i looked up at them he had his pants pulled down and was getting a blowjob. fuck it was like she never ate before, her mouth was going crazy on his cock. he opens the back seat door of the car and she lays down. hes pounding the hell out of her pussy, even the wife was screaming in joy. i shot my load in the bushes while he did his inside her pussy. she then cleans his cock with her mouth. they now are getting dressed but i can see he kept her panties. i wait a half hour after he leaves so i can go inside and see my wife. when i walk in shes in the shower. i asked her how her day went and told me it was wonderful. during dinner i told her what i saw, she said hope you enjoyed it as much as i did