Part 2
Sam's brain ground to a shrieking halt.
"Been in your sister? What do you mean by that, hon?"
"Oh, blow me." Ash stalked past him, slamming the closet shut before he could barricade himself inside. Sam tried to slip past, but she grabbed his arm and shoved him against the door. In his own body, Sam was a respectable six-foot-one, head and shoulders above his wife. But Ashley had a few inches on her sister, even without standing on her toes. In that moment, the difference felt like looking up at Godzilla.
"When were you gonna tell me, Samuel?" Her voice reverberated through the room
"When were you gonna get around to telling me that you fucked Roxie, huh?"
"It was just the one time," he started.
"Bzzzzt! Nope! That was the first time. Office Christmas party, everyone got drunk. I wrung the whole story out of Roxie till she was bawling her eyes out. Then she told me about the hotel. The flowers. All of it."
Sam bowed his head, his voice going hollow. "I'm so sorry, Ash. We never meant to hurt you."
"I wish I could believe that." Her eyes glistened with tears. "But good God, Sam! Six times? Is our sex life so boring that you had to fuck my sister half a dozen times? That really fucking hurts, Sam!"
"You're right," he said, voice cracking. "You're completely right. What we did was unforgivable, and I'm so sorry about what we did."
Tears ran freely down her dimpled cheeks. "You want to know something really stupid?"
"Me?"
She snorted. "Cute. But no. What's stupid is that, when I figured out what you were doing, the first thing that popped into my head wasn't 'Oh, the two most important people in my life just stabbed me in the back,'."
"Is it that I wouldn't do kinky stuff with you?" he offered.
Ash's glare pushed him back against the closet door.
"No. My first thought was, 'Son of bitch! He got her first!'"
"What?"
"Look." She expelled a long, soulful breath. Suddenly, she was avoiding his eyes and her cheeks burned bright pink. "The thing is, you weren't wrong earlier. I've basically been in love with Roxie since I was fourteen. Or madly in lust, at least. Way before our parents got together. And I've been trying for most of forever to get her to come around, cause 'hey, not like we're really related, right?' Fuck, I've lost track of how many times I've tried talking her into a threesome with me and whoever I was dating at the time. Just on the off-chance she might get caught up in the moment and go to work on me instead. But nope. Roxie's always been the straight arrow. And I don't just mean she's a stick-in-the-mud. I mean she has zero interest in women. I don't think I've ever met another woman who wasn't at least the tiniest bit gay, but she's straighter than a fucking ruler."
Ash expelled another sigh and leaned into him. Slumping, she had always called it.
Whenever she felt like she was in an emotional slump she would slump up against him so he would hold her tight. But this time she caught herself halfway, glowered as if he had somehow tricked her into it, and backed away. His heart clenched painfully as he wondered if she would ever let him touch her again.
"This is gonna sound so pathetic," she said. "But I wasted so much time and effort trying to seduce that woman. And it's always the same thing. 'It wouldn't be right. I could never leave my husband. We're soulmates.' Nada. Then you, my husband, comes along, get a couple glasses of schnapps into her, and off come the panties! I'm fucking jealous of my fucking husband having a fucking affair with my fucking step-sister who I want to fuck! And it wasn't a one-time thing either. You could have at least invited me to one of them!"
"You would have been okay with me cheating," Sam asked suspiciously, "if I had invited you along to fuck your sister?"
"Well, no. Obviously I'd have been pissed no matter what. But it would have been a good start for a peace offering. You know, if you had come clean the first time. Invited me to sit in on your second rendezvous. You could have called me up to your hotel room. I'd have shown up in that tiny black dress you bought me for our anniversary. The one that rides so far up my ass you can see my lacy red panties."
Her eyes went glassy and out of focus, weaving the fantasy in a husky purr. Voice catching as her hand wandered beneath her shorts. He swallowed hard, unable to focus on any one thing for long, but too afraid to act without permission. Anything could be a trap at this point. From the erotic images she was putting in his head, the inviting heaves of her perfect breasts, to the infuriating writhing of her hips. His pussy twitched again, provoking a sigh to match his wife's. Yes, he decided, unaware of his own hand's travels. Best to sit and watch for now.
"You would have her tied down on the bed," Ash continued. "Her dress bunched up over her tummy. Tits out and defenseless. Her legs forced open wide so I could see how hard you'd pounded her. Her pussy juices would be all over your face as you kissed me. Her perfume all over you. Your cock rock hard and riding up my skirt, even though you'd just fucked her. You'd lead me over to her, and...and...oh!...and you'd be blindfolded with a tie, couldn't see me as I went down on you. Licked that tight little cunt of yours until you screamed and...oh God!...and Sam would take me from behind while I fucked you with my hand! I'd tell you what a bad girl you were...o-oh!...and how I was gonna...gonnna..."
Her eyes snapped open as she slammed her hands against the wall to either side. Sam jumped as she pressed into him, their breasts squishing together, electric jolts rushing through his nipples, her nose inches from his.
"Roxie!" Ash panted like she'd run a marathon. Her face was flushed and her eyes wild. "Roxie, I've wanted this for so long. I love you, Roxie. I love you, I love you, I love you!"