Mark winced in pain as Amy began squeezing and massaging his balls with us cock still trapped in the cage. He did pour his heart out to Amy how secretly he likes it when she is dominating him. He just doesn't feel comfortable with her having sex with Eric but is ok with it as long as it makes her happy. Amy seemed overjoyed thinking now with marks acceptance of it. Eric called them over Amy seemed giddy and Mark still seemed hesitant but went along any way. Once in Eric's house him and Amy went to the den holding hands. While Mark made them each a margarita. By the time Mark walked in Amy was practically naked Eric already took her top down and was pinching her nipples as he stuck his tongue down her throat. Amy had her hand on Eric's exposed cock. Mark was feeling sick to his stomach see him touch his wife and he could tell she enjoyed it. Mark set the drinks down that is when they noticed be was there. Eric asked you ready for a real man to fuck your wife. Mark with a red face didn't say a word that is when Eric raised his voiced spreading Amy's legs and moving her bikini bottom to the side. With two fingers spreading her pussy lips. "ANSWER me now!!" Mark stammers on "no offense but no I really do not want to see you fuck me wife. " Eric laughed "well your wife says differently. Now Mark you know you want me to fuck her juicy pussy don't you. " Mark shaking knowing Eric could destroy him. "I am sorry I don't want to see you do that if you must fuck someone no matter how painful it is you can fuck me." Mark dropped his shorts and bent over in front of Eric. Eric slapped marks ass "I already fucked you later. " Grabbing Amy's head and forcing it down on his cock. Eric smiled "I will make a compromise. Instead of fucking Amy's pussy right now I will fuck her ass instead. Now I suggest you get back there and lube up Amy's ass or it is going to hurt her like it hurt you." Mark had a tear running down his face. He was about to speak but Eric stopped him and said "now it is too late made up my mind." Mark went to grab he tube of lube but Eric stopped him and said use your tongue and you better do it good. Mark realizing he was in a no win situation told his wife he was sorry and dropped to his knees and before he knew it had is tongue deep down Amy's ass. She started moaning with Eric's cock in her mouth. The taste of her ass must of drove Mark wild cause his cock instantly became hard and stayed hard. Even when Eric pulled his cock out of her mouth and drove it into her ass. Mark actually must have been turned on by the site when he offered his cock to Amy's mouth. Eric saw that and said "O I see it is ok as long as you are getting some. " "I I don't know Mark replied Amy grabbed his cock with one hand and Mark was so horny before she got his cock in her mouth he shot his load all over her face in her eyes and on her nose. Eric busted out that is why she needs a real man. Now Mark you ready. He looked puzzled. "Now mark it is only fair. She cleaned your shit off my dick now you have to clean hers off." Eric started jerking as he came deep in Amy's ass. "Oh and by the way you will now need to clean my cum out of your wife's ass. Eric pulled out Mark got on his knees and was disgusted Amy grabbed his head pushing him towards the cock open wide. Mark gagged and moaned as he licks and sucked the juices off Eric's cock. When he finished Amy and Mark each grabbed there drinks and Amy laid on her back with her legs spread. Cum running down her ass Mark sank to his knees and begin licking the cum and Amy was screaming in extacy having multiple organisms. Everytime Mark would try and get up she would close her legs around his neck. Eric told them he was going to take another swim and Amy and I were welcome to join when finished.