"Come here", I heard her call from the bathroom. She was getting ready for another night with him. I knew already what she would be wanting before I got there, so I dutifully got onto my knees and crawled down the hallway towards her.
She was standing at the basin doing her hair. Her g string hid a small stripe on her backside but the rest of her was on full view. Jesus, she was amazing to look at. Slim and tan, with amazing curves to the side and front and back. My wife was gorgeous. "Help me get my bra on", she ordered. I picked up the black lace lingerie piece draped over the bath and with shaking hands, helped her complete her underwear. Sometimes when I'm held in chastity for too long, my hands shake uncontrollably. She laughed.
"Ben and I will be late tonight. Make sure everything is clean. I've left you a present in the laundry hamper". Lately she had become more adventurous with her torture of me. As our relationship and the power dynamics therein deepened, she became more comfortable sharing the less glamourous side of herself with me. She finished doing her makeup in silence, disregarding me for the rest of the time; slipped her short black dress on, and left the house.
In the laundry hamper was a pair of her soiled panties. She had clearly been excited about tonight as there was significant residue on them. She expected me to clean the soiling; they were still warm as she had worn them today, including on her run earlier. I bought them to my face an inhaled her scent. With shaking hands, I licked the stains until they were clean, tasting her anticipation for tonight's events. Then I scurried around the house making sure it was spotless for when they returned home.
At some point after 11pm, I heard the key in the door. Ben and my wife stumbled through the front door, a little bit drunk. I knelt near the shoe rack in the entry hall in silence. Ben slipped my wife's high heels off and handed them to me, followed by his own shoes. I put them away as they walked giggling hand-in-hand to the bedroom. Neither acknowledged me more than that.
As more recently they had enjoyed my presence in the bedroom when they went at it, I crawled through to the sounds of them making out and my wife moaning. I was greeted with the scene of her already having taken her dress off, taken down Ben's pants and started kissing down his chest towards his massive member.
Ben was spread-eagled on the bed with my wife on her knees and her glorious arse in the air. As she encountered Ben's dick and eagerly placed it into her mouth, she wiggled out of her g string. I had been involved in their antics enough now to know what she wanted. She peered round at me with disinterest, dark hair in a tangle over her face now, and worked on Ben's cock. I approached her from behind.
Given the dancing and the excitement she had been engaged in earlier, her pussy and arsehole were slick with a mixture of sweat and her secretions already. I could smell the dank odour of her arsehole and the stale sweat of her excited pussy. Fuck it was amazing. She moaned as I placed my mouth over her and began to tongue her brown rosebud.
I have always enjoyed the taste of my wife's arsehole, even when it was less than clean as in tonight. But the humiliation of cleaning her holes for another man whilst she pleasured them was another element. I think she also got off on the fact that she had her whimpering loser of a husband tending to her behind- the power of having another human stoop to such a low level in service of her.
She had previously told me that I served no more purpose to her than a piece of toilet paper. Long ago, she had grown tired of my ill-fated attempts to satisfy her, and gradually over the years I had been reduced to her slave. As part of my submission, I needed her and her dominance over me to feel at all useful to society. I fed off the humiliation, and she either fed off the power it gave her, or tolerated my presence so long as I served my purpose. There was only the occasional show of affection now, like that of a master to its puppy.