Anne berated her older sister in law, "You pathetic whore, begging to be fucked in the ass like the slut you are. Admit it!"
Kym was afraid to take her hand from her mouth. She nodded yes, which caused Anne to stop. "Get the fuck out of my room. Leave your whore panties!" A frustrated and extremely horny Kym did as she was told. Straightening her short dress as she exited the Mother in Aw suite that her Husband sister occupied.
Only two months before, Kym had agreed to let her Husband Doug's younger sister move into their mother-in-law suite. Anne is the darling youngest sibling in the family and Kym knew that to say no would cause more trouble than it was worth. She really did not get along with Anne, they just never hit it off. Kym saw Anne as a brat and Anne saw Kym as not good enough for her big brother.
Anne had moved in, just before her college classes began in the fall which was about 2 two weeks before Labor Day weekend. In that time she kept to herself, playing occasionally with her young niece and nephew and letting her Brother know that she was not a nanny. She would give Kym a look of disdain whenever the older woman caught her eye.
The first sign of a change in their relationship came during the annual Labor Day cookout party that Doug and Kym hosted with 4 other couples, including the next-door neighbors. As the night wore on, and the alcohol flowed, Anne noticed the lips loosen on several of the men. She was just beyond the kitchen when two of the men came in and talked about the women in attendance. "I'm just saying, that if the kids weren't around, I bet we could really have fun. Especially Kym. She is a fucking tease and a half." The other man replied, "I get ya, get her and Susan a few more drinks, and let's all have some fun." They both laughed and walked back out with their beers.
Anne then began to watch her sister in law, thinking "You are a whore, I fucking knew it." She saw Kym being a charming hostess to her female guests, but Anne could not help herself thinking that Kym wanted each man she talked too, even though she made no effort to touch or even prolong any conversation with any of them.
Another thing that bothered Anne was that every time she seemed to be talking to the neighbor's 18 daughters, Kym would show up and tell them they should join the party. Melissa always did, before Anne could decide if Melissa would make a good target to dominate. Anne was in the mood for a woman's tongue and the selection was slim here. She may have to wait until school started she thought.
Kym, for her part, enjoyed the party. She had called her mom to watch Kathy and Tim, which freed her to not worry about her kids. The Johnstons and Smyth's had bout brought their kids, all 5 were about five years older than Kym's and were keeping to themselves. While they caused no trouble, Kym was glad her kids were at her parent's tonight.
Around 11 pm, the party began to break up. Everyone began to say their goodbyes and gather up and dishes they may have brought. Several of the men were too drunk to drive, and some to barely walk, and their wives had to drive them home. By Midnight, everyone was gone and Doug was stumbling upstairs.
That left Kym and Anne to finish the cleanup duties. At first, everything was fine, they seemed to avoid each other. Then it happened, Kym accidentally bumped in Anne. She started to say she was sorry, but before she could Anne grabbed her arm. "You fucking whore!", she hissed as she swung the older woman around and drove her into the table, which caught Kym in the gut. The wind was knocked out of Kym and before she could even move, she felt Anne's hand on the back of her neck, forcing her face to the table. Then suddenly, Anne was spanking her. "I fucking hate you. You fucking bitch. This is what you deserve, Cunt." Anne gave her about 20 hard smacks before she released her dazed sister in law. "Don't fuck with me, Kym," she said as she walked away, leaving a dazed Kym bent over the table.
Kym laid on the table for several minutes, stunned. Her breath ragged as her gut hurt, her ass hurt plus she was confused. "What just happened?" She replayed the event in her head several times before she moved. She also realized she was extremely turned on. "I must be drunker than I thought." She finished cleaning up, but her mind kept going back to what had happened earlier. She found herself looking at the table over and over.
By the time she got to bed, Doug was passed out, only half undressed on the bed. She tried in vain to wake him, but it was useless. she barely managed to get him on his side. Sleep eluded her for some time. She couldn't stop thinking of how her sister in law had so quickly taken command of her, even for that fleeting moment. She looked at Brad, wish she could wake him, and maybe fuck these thoughts away.
She thought about her college lover, who liked to spank her too. They found over time that it was only the sex that kept them together. She enjoyed the sex a lot, especially after a spanking. Then he had suggested a threesome and then that they both be allowed to fuck whoever they wanted. That was when she broke it off. Then months later met Brad.
The next few days were hell for Kym. Just when she thought she had cleared her mind of the event, she would see the table and it all would flashback. Or she saw Anne's car or worse as she discovered, Anne herself. But the two did not really come in contact until the following Tuesday.
The kids were in school and Brad was at work. Kym was taking out the trash. Since she was confident no one would see her, she only wore one of Brad's dress shirts over her yoga pants. She hated seeing women using yoga pants out, feeling it made them look slutty. She loved wearing them around the house and to work out in.
