Bonnie was over the following Friday. The two sisters went out to a pub to hang out. When Amy and Bonnie got home that night, both girls were very drunk. As usual, Amy was extremely horny. Not so common was that Bonnie was horny as well. When her little sister had planted the seed about lesbianism a couple of weeks ago, Bonnie had found it curious. But she could not get the idea out of her mind. It was true when she told her she didn’t understand it, but didn’t condemn it.
Lately, however, she found she did understand it. She loved her boyfriend, loved being with him, but she found herself actually checking out the girls at work, or girls on TV. Ever since that fateful conversation she had with her young sister. She found that she got small tingles in her vagina when she thought about certain women she worked with naked. This confused her, and she could not justify it.
She had begun masturbating again. Something she had not done since she started dating her boyfriend. Now she pretty much frigged her pussy daily. She would not yet admit it, but every time she touched herself, no matter how her thoughts began, they always ended in a woman when she came.
Amy, in the meantime, was putting her plan ahead full throttle. From the moment she suggested to Jeff that it would be cool to get their other sibling involved, she became turned on by the thought of Bonnie naked almost as much as the thought of Jeff. Two and a half weeks of thinking about it only served to grow her lust.
She loved that Jeff was all for it, too. He was so excited when she told him last weekend that Bonnie seemed interested. That she could persuade her. Then it was only a matter of time before she brought Jeff in. Her brother had fucked her so hard after that conversation she thought she would split in two. It was now 6 days after she had last been fucked, and she was at the horniest point of the week.
Tonight was the night, and she would not fail. As such, Amy had on lots of dark eye makeup, a tight white T-shirt that showed off her cleavage, and a short black skirt. Bonnie could not help but notice her hot sister. She was gorgeous! Again, thoughts of women crept into her head. Thoughts of pussy. She still would not admit that she liked those thoughts. That they turned her on. Once those thoughts crept into her head, she remained horny until she could frig herself. That meant that she was horny virtually all night. She tried to look at men that night, but her thoughts always drifted to women. Twice she caught herself staring at Amy. Staring at her tits straining against her shirt. Staring at her long white legs. When thoughts of where those legs led to crossed her mind, she chastised herself. But the damage was done. Her gaze kept drifting towards her young sister. Beautiful, mature, she looked old enough to get served at the bar, which was how they became drunk in the first place. Bonnie was wet all night, but she would not admit it was over her own sister! She would not even admit it was over a woman!
Amy’s pussy would not stop tingling. It was uncontrollable. She needed something, and she meant to get it. She caught Bonnie’s stares on more than one occasion, and that did little to ease her arousal. Needless to say, everything was going better than planned for Amy with regards to her seduction of her sister. She made sure Bonnie was as drunk as possible when they got home, and made plans to do some more shots together once they did get home.
Their parents were asleep upstairs and Amy went upstairs to her room to get changed. Bonnie did as well, and she came out in a white T-shirt and shorts. She waited for her sister downstairs with a bottle of vodka and 2 shot glasses.
Bonnie could still not shake the tingling feeling in her pussy, so, since her sister was still upstairs, she thought she would try and ease the sensation. She slid her hand into her shorts.
Her fingers went straight for her clitoris, and she diddled it lightly and rapidly, lying back on the couch. Her breathing deepened and pure pleasure flowed through her body. She didn’t know why she ever stopped doing this! The past couple of weeks have been more enjoyable with the element of masturbating added to the mix!
“Ohhh…” she sighed softly, subtly writhing her crotch up against her hand. She was so incredibly wet. Suddenly she realized that she was thinking about a woman going down on her.
Too drunk to dispute the fact, she just went with it, trying to get herself off before her sister came down. This thought brought an image of Amy into her head. Suddenly, inexplicably, she found herself on the verge of orgasm! The very thought of her pretty sister sent her on the way!
She heard the door at the top of the stairs open and she snapped out of it, pulling her hand out of her shorts. She was so fucking horny! Almost there! She tried to calm herself down, relax her breathing. Amy didn’t help matters. Her young sister came down and was wearing a T-shirt and white panties. Her shirt didn’t even go down to her panties! Bonnie caught herself staring again, as Amy sat on the couch beside her.
So on one side you have Amy, a 18 year old newly turned nympho that desperately wants to get her sister involved in the incest she has been having with Jeff. On the other you have Bonnie, completely oblivious to the other sibling’s plans, who has recently been thinking about women, and was on the verge of orgasm while thinking of her sister when her sister came down. To top it off, her sister wore next to nothing.
Bonnie could out drink Amy, so Amy made sure she drank far slower. The purpose was to cloud Bonnie’s judgment, not her own! The two horny sisters sat next to one another on the couch and they each did a shot. This was the last straw.