As Sean and I rounded the corner and started down the hallway, I could see Kristen lying on the bed propped up on her elbows so she could observe us. As we crested the doorway to the bedroom she was clucking her tongue. "Like night and day you two. I don't see how the hell you two came from the same family." She was staring straight at my crotch. "I did LLLOVE watching your cock flop back and forth as you walked down the hall. Sean's only bobs up and down a wee bit but you were swinging side to side like an elephant's trunk." She looked us both in the eyes and then continued scanning my body from head to toe in the brighter light. She smiled and bit her pouty lower lip with her upper teeth. "I can't believe this is happening. OK. You (she pointed at me as she said this) have already gotten your cookie. I am going to get mine once we get you up again. But right now I think it's Sean's turn." She looked at her husband. "Sean we are going to show your cousin EVERYTHING we do in this bedroom." He started to protest but she cut across him. "IF YOU DON'T GO ALONG WITH THIS, YOU CAN SLEEP IN THE LIVING ROOM WHILE I PLAY WITH YOUR COUSIN ALONE! Now go get our stuff ready and come back in here naked." Sean disappeared into the bathroom. Kristen then looked back at me and said, "While we are waiting for you to get hard, I want you to go down on me. That is Sean's forte and I want to see if you can best him there as well. However, I don't want to be interrupted so I'm going to let him cum first. Then I want you to go down on me while Sean puts on the dildo. Then he is going to fuck me with that to get me ready for you. That way we don't have to ease into it." The plan made sense to me. "Now come over here to the bed." She was getting kind of bossy with me so I raised an eyebrow and said, "I beg your pardon? You may be able to talk to your husband that way but I don't respond to threats or commands." Kristen looked at me with puppy dog eyes and with her best pouty face said, " I'm sorry, Mark. Would you PLEASE come over here? I would just love to play with that huge cock in this better light." She was fucking with me, but she looked sexy as hell so I consented to her request and walked over to the side of the bed. Kristen sat up and took my cock in her left hand. "I can't believe how fucking big it is." She started stroking it and popped my head in her mouth, swirling her tongue against my sensitive underside. Then she popped it out again. "I mean, you are still soft and already over twice Sean's size." She lifted it up and then weighed my balls in her right hand. "Your balls are huge too. I can't even get one in my mouth. I bet you have a lot of cum in there. You must fill pussies up when you cum inside." She glanced back at the bathroom door where Sean was getting ready. "Sean doesn't have a lot of cum, DO YOU SEAN?" "Huh?" "EXACTLY. Clueless as usual." She started stroking my cock with her left hand. (I love watching married women jack me off with their left hand and seeing the symbol of their marital vows gliding over my larger cock, the symbol of their fidelity touching the object of their infidelity. It's especially fun when I can point it out to the husbands.) After several seconds of stroking, Kristen looked up at me. "You know Sean and I have been trying to conceive for a while now. I am beginning to think that he doesn't have enough soldiers to storm the castle, if you know what I mean. But you..." she paused to suck on my cockhead a second. Then she lifted it up and kissed down my shaft to my sack, where she proceeded to tongue both balls for a second. "I am betting that you could knock me up in one go." She looked up at me with those sultry green eyes, "Not that I would want you get it done the first time." At this point Sean rounded the corner with a handful of stuff. Kristen turned her attention towards him. "Drop those things and come over here." He set everything down except for a condom, which he brought over and handed to me. "Pffft! I am not wearing that! It won't even fit on me!" I tossed it across the room. Sean shrugged and looked at his wife. "Oh Sean. Do you really want to inconvenience our guest and deprive your wife of the most amazing sensation of feeling Mark's skin rub up against mine as he penetrates me?" She reached over and grabbed hold of his penis. "I am looking forward to feeling my first real cock and it sure as hell won't be gloved when I do." "But you don't want him to get you pregnant!" Sean protested. "Why not?" She winked at me and then looked back at her husband, who had an incredulous look on his face. "Oh baby, I'm just kidding. It's nowhere near my ovulation time. Don't worry." Kristen took both our cocks in her hands and weighed them against each other. Then she bent over and took Sean's entire cock in her mouth, bobbing up and down for a few seconds. When she sat up again his cock was rock hard. Kristen smirked at it and muttered, "My God you're small. Look at your pathetic little cock. You are rock hard and less than half Mark's size and he isn't even fully hard yet." She slapped his cock with her left hand and Sean squirmed. "This is teeny tiny. Such a teeny little weeny. What do you think, Mark? Is that a teeny weeny?" "It's pretty small, but keep in mind that I am not average in size." "No. You are FAR from average. You both are." Kristen slapped Sean's cock again which was now so hard it was throbbing. "What do you think, Sean," Kristen was chiding him in a baby voice, "do you have a teeny weeny?" Sean did not answer. His face was beet red and he was staring at the floor in shame. "ANSWER ME!" This time Kristen slapped his cock and balls. Sean doubled over groaning in pain. "IS YOUR DICK TEENY OR NOT?" "Yes" "Yes what?" "Yes it is." "Yes it is what?" "Yes it is tiny. I have a teeny weeny." Sean looked miserable but I could see lust in his eyes. He was enjoying this humiliation more than he was letting on. Precum started seeping from the tip of his cock. "You're damn right you do. Well let's get this over with so we can get on to bigger things." Kristen smiled at her own pun and as an afterthought her lips drifted over and kissed the head of my cock, which was starting to stir. This whole thing was stimulating to me. She then looked up at me and said, "As the guest of honor, would you sit up at the head of the bed?" I quickly climbed on and made myself comfortable for the show. Kristen then laid down on her stomach and positioned herself with her head in my lap close to my cock. She reached over and grabbed it with her left hand. "Stay close to me, my Precious," she hissed jokingly. She then turned back to address Sean, "OK Mr. Teeny, do your thing." Sean quickly walked over to the pile on the floor. He grabbed a bottle of lubricant and a towel. He then crawled up onto the bed, opened the lubricant and rubbed some along his wife's ass crack. He started massaging his cock with his hand, lubricating himself. He then tried to get on top of his wife. "NO! NOT YET! I HAVEN'T GIVEN YOU PERMISSION YET!" Sean stopped and looked up. "Please?"he asked in a rather meek voice. "Not yet," Kristen said firmly. "We want to watch you jack off first." Sean got back up onto his knees and started stroking his cock. For the next two minutes the only sound heard in the room was the squishy sound the lubricant made as Sean's cock glided through his hand. Kristen looked rather bored, tracing her left index finger in small circles on my thigh. "Mark, do you jack off a lot? Sean jacks off all the time. I have even caught him doing it while wearing my panties. Don't you Sean?" Sean grew red. "Yes." "Yes what?" "Yes I jack off a lot." "Wearing my panties?" "Yes." "Do you ever put my dirty panties over your head when you jack off?" "Yes." Sean continued to work his cock. Kristen thought a moment and then said, "Mark. Did you know that you aren't the only cock Sean played with and sucked when you two were growing up?" I feigned indignation. "No I certainly did not. I am appalled that you cheated on me, Cuz." "No. Sean was quite the whore. A sperm burping whore weren't you, Sean?" "Yes." Kristen seemed to be in her element. She was in charge in this relationship and it seemed that both of them enjoyed it that way. "So how many dicks did you suck? Was it ten?" "Eleven." "Counting your cousin?" "Twelve." Sean's rhythm was picking up a little bit and he started stroking himself harder. Bapbapbapbapbapbapbapbap. "And of all of those cocks.....how many of them were bigger than yours?" "All of them." Bapbapbapbapbapbap Kristen the looked up at me and winked. "Watch this. Hey Sean, do you remember your girlfriend, Susie?" "Uh huh". Bapbapbapbapbapbapbapbap "How many of your friends ended up fucking her?" There was a sadistic smile on Kristen's face. "All......all of them. They all got to fuck her." Sean's pace was really picking up. He looked like he was getting close. "Thank you for your honesty. You can have my cheeks now." Sean quickly reapplied some of the lubricant to Kristen's ass and climbed on top of her. He started working his cock between her cheeks. "That's it. Good boy. You know your place, don't you Sean. Little dicks go in the back. Only big dicks get the front." Kristen smiled, grabbed my cock and kissed the head. "Oh, please baby. Can I please have your pussy. Just this once. It won't take me long. Please?" It was a bit unnerving watching my cousin have to beg to fuck his wife. "Really Sean? If I were you I would just take what I want." "Oh that's not how it works here. Little dicks slide around between my cheeks and big dicks get my pussy. Sean is lucky tonight. Sometimes he doesn't get my cheeks and only gets to fuck me with the dildo....when he's pretending to be you!" Sean continued to beg for her pussy as he humped her ass with the voracity of a horny dog humping a leg, but Kristen rebuffed him every time. I was amazed at my cousin's staying power and when I commented on this Kristen said, "Oh I can get him to cum when I want. Watch this. Hey Sean, what ever happened to you and Susie?" "We broke up." I could see him start to tense up a little. Apparently this was some type of trigger with him. "And why did you break up?" "She started seeing John." "Your friend John?" "Uh huh" "With the bigger dick?" "Uh huh" "How big was his dick? Eight inches?" "Yes." Sean's back muscles were tightening up. His marathon session was coming to a close. "Now this is the same John who we had dinner with two weeks ago, right?" "Yes" his voice went up an octave. "The one who sat between you and me in that booth and made me grab his dick under the table? The same John who tried to stick his fingers in my pussy while you sat there and did nothing but talk to him?" Sean didn't answer. He just kept plowing his wife's ass crack. "Now tell me Sean. Why didn't you stop him?" "I didn't know...." "THE HELL YOU DIDN'T!" Kristen's voice changed. "YOU COULD SEE IT PLAIN AS DAY. HE HAD HIS FUCKING HANDS ALL OVER ME AND YOU SAT THERE AND DID NOTHING. WHY DID YOU LET HIM DO THAT TO YOUR WIFE? HUH?" "Because....." "BECAUSE WHY?" "Because I wasn't man enough to stop him," Sean groaned. "YOU'RE GODDAM RIGHT YOU'RE NOT MAN ENOUGH. INSTEAD OF MY HUSBAND COMING TO MY DEFENSE YOU JUST SAT THERE HELPLESS WHILE THAT MAN MADE ME PLAY WITH HIS DICK UNDER THE TABLE AND STROKED MY PUSSY. SO LET ME ASK YOU THIS MR. MANLY MAN.....HAD I NOT PUT A STOP TO HIS ADVANCES, DO YOU THINK HE WOULD HAVE HAVE COME BACK HERE AND FUCKED YOUR WIFE IN OUR MARITAL BED?" She didn't wait for him to answer. "OF COURSE HE WOULD HAVE. AND I WILL BET YOU WOULD HAVE LOVED IT. WATCHING YOUR OLD MATE PLOWING MY PUSSY WITH THAT BIG DICK. AND THAT DICK WAS BIG. I PLAYED WITH IT UNDER THE TABLE. IN FACT, I BET YOU WOULD LOVE IT IF WE INVITED ALL YOUR CHILDHOOD CHUMS TO COME FUCK ME LIKE THEY DID SUSIE. YEAH, ONE BIG GANG BANG. TAGGING YOUR WIFE WHILE YOU SIT IN THE CORNER AND PULL ON YOUR TINY, WORTHLESS, PATHETIC, CHILD-SIZED PENIS." With this Sean let out a loud groan, sat up and began stoking his cock. His first spurt shot out a paltry amount of sperm which landed on the small of Kristen's back. The remainder of his load oozed out the tip of his penis and drained down his fist, dropping down into her butt crack. He then collapsed on top of her, exhausted. "Did you like that baby?" Kristen's voice had reverted back to normal. "Oh hell yeah. That was amazing. The best one yet." "Well clean me up now." Sean reached for the towel. "NO! Clean me up with your mouth like always." As Sean bent back down and started licking his semen out of her crack, Kristen chided him, "And that is what a little boy tastes like." Sean looked up from his cum pile, "Funny. I don't notice a difference." "Well, let's start with the size of the load and the distance it travelled from the penis. I would also add that Mark's load smelled more musky and man-like." Kristen was smirking at me as she toyed with my cock again. "That has nothing to do with taste," Sean shot back at her. "Well, Mark's cum was rich and salty. I can't really compare to you though because there just isn't enough to taste." I let out a loud bellowing laugh. "Ouch. That had to hurt." When Sean had finished toweling off Kristen's ass and back, she told him to go get ready for the next phase of their adventure. He disappeared into the bathroom and Kristen looked up at me. "Well now it's my turn. I want to see if pussy eating is a genetic trait that runs in your family. If so, you might just replace Sean altogether." To Be Continued......