Don't Talk About Sex Club

Kasumi examined Nabiki's panties and wondered what the mysterious substance was on them, she sniffed, it smelled vaguely fishy. This wasn't the first pair of panties that she encountered like this on wash day. She had just ignored it up until now, but couldn't help wondering about the mysterious stains. Perhaps it had something to do with the onset of her period she reasoned, but then that wouldn't explain the same thing every week.

Clutching the offending garment, she decided to confront her. Nabiki was checking the progress of her stocks online when Kasumi knocked on the door.

"Nabiki may I come in?" asked the gentle older girl.

"Of course sis" Nabiki answered and closed her laptop.

"I was wondering about this unusual stains on your underwear. Are you okay down there? Perhaps you need to see a doctor?" Kasumi asked with a blush to be discussing Nabiki's private parts.

Nabiki stared at her panties and wondered not what it was, but whose it was. Mousse's, Kuno's or Ryoga's. She didn't necessarily have sex with all of them at ever night, but usually liked to mixed it up a bunch. She enjoyed how vastly different the guy's styles were. Mousse was gentler with staying power, Ryoga could probably fuck holes in the wall and Kuno was hung like a horse. Ukyou and Shampoo were more bi-sexual, Nabiki gave mean head to both guys and girls, but she preferred cock. Lots of it and sometimes in two holes at once. "It's nothing, I've been pleasuring myself at night sometimes and that's just from sexual arousal" she said, knowing that that would shut her sexually repressed sister up. Sometimes she wondered if Kasumi even had a vagina.

Sure enough Kasumi blushed bright red and stammered "I-I see. I'll never bother you again with this" and fled the room. She hastily added the underwear to the wash and turned on the machine to get it out of her sight. She pondered what Nabiki had said, Kasumi herself masturbated to relieve her sexual frustrations that the man she loved, Dr. Tofu didn't even seem to notice her except to pull stupid pranks to make her laugh. It was like she was still a little girl who had to be treated like a child. Her underwear never looked like this afterwards. Certainly not white, flaky and crusty looking. No there was more going on and she resolved to find out what it was. The only night she couldn't account for of Nabiki's life was every Tuesday when she supposedly attended a book club meeting. Tomorrow was Tuesday and Kasumi was going to follow her.

Slipping into her navy blue dress as a disguise, Kasumi followed Nabiki into the night with a sleath that would have made the devious Nabiki proud. Ducking around corners, crouching admist garbage cans, Kasumi pursued her younger sister. She was surprised when Nabiki stopped at Ukyou's restaurant, she did a curious knock of one hard knock followed by three sharp ones and was admitted into the apartment up top. Ukyou let her in and seemed to be shielding her body with the door.

About to give up, Kasumi turned to leave, vowing that she would get to the bottom of this somehow when she was seized from behind. She fought like a wildcat, but was dragged to the apartment door and the person easily held her in place while they did the same knock. Her hat had fallen down, so she couldn't see her attacker. She wore one of her fathers old coats for disguise. She was bodily dragged up the stairs and then thrust into a room. "Nabiki someone was following you" a rather familiar voice said.

"Who is it Kuno baby?"a very familiar voice asked.

Her hat was yanked off and she blushed furiously to find herself in a room full of naked people, she gasped in surprise when she recognized that it was Shampoo who was taken from behind by Mousse on the futon close to her. They didn't seem to care that they weren't alone and everyone seemed to treat this as normal. "Kasumi, what are you doing here?" asked the naked Nabiki.

"I wanted to know was causing those stains in your underwear and now I know. How could you possibly be a part of this perversity?" she demanded with glowing cheeks. "You people are disgusting" The others seemed to be dumbstruck that Kasumi Tendo was there.

"Sis, this isn't what it looks like. What you're looking at is freedom, the freedom to step outside of your normal existence and have sex with understanding people. Everyone here chose this, no one was forced and all were virgins on entry. So there's no worry about STD as no one sleeps with anyone outside the group. The girls use protection, so there's no risk of pregnancy. I thought it was weird at first too, but now I love it. I get sick of being just Akane's sister, that no one even looks at and being known only as the devious sister. I can't tell you how often I wished that I had someone to make love with. I was sick of being a virgin and regarded as a sexless bitch. Then I found out about this night and was asked if I wanted to join and I did. You have no idea how good it feels to orgasm with a man inside you. To have someone tease your body to release and not have to worry about them blabbing to their friends about it. I need this night and care about these people." Nabiki said.

Kasumi listened, she hadn't realized that Nabiki got frustrated that Akane got all the male attention as well. Kasumi sometimes felt that no one even realized that she was a woman. That all people saw when they looked at her was the dutiful daughter, the nice neighbour or the domestic sister. No one ever had asked her on a date, saw her in a pretty dress or even asked her to go for a walk with them. She only left the house to go marketing and had no life otherwise. Her clothes were old, most of them had belonged to her mother and sometimes she felt old and jaded and she was only nineteen. Her youth was being spent scrubbing toilets and looking after a household of people that didn't really know her. What Nabiki was saying struck a chord in her and she suddenly said, "I want this too" surprising even herself.

Nabiki was stunned by what her sexually repressed sister said. "Kasumi its okay, you can go home. This isn't for you. In order to be initiated, Ukyou and Shampoo take your clothes off in front of everyone and then you're given oral sex by each girl until you come at least once with them. Then you choose the guy you want and he takes your virginity while we watch. Just go home Sis, we can't ask you to do this" she implored her.

"I'll take you home Kasumi" Kuno offered and took her arm.

She wretched it out of his grasp"You think I've never wanted to escape from the drab reality that's my life too? I want to join" she said stubbornly. No one knew what to say, there were virgin girls and then there were virgin girls like the virgin Mary; those were the sort that they couldn't even picture having sex with. Kasumi was almost like a virgin saint in their eyes, as sexual as a statue and they couldn't imagine touching her.

Kasumi stared back at them and started feeling alarmed. "Is it that's I'm older then my sister, am I ugly? Do you not want me here?" she asked, tears filling her eyes at their supposed rejection.

Ryoga unfroze and pulled her into his arms and kissed her, Kasumi blushed but kissed him back. "You're beautiful" he said in a soothing voice. "We're just surprised that you want to join is all" he explained. "However, the way that your sister described the initiation doesn't have to happen. You can just choose who you want and go into Ukyou's room to be alone with them if you want" he said nobly.

Kasumi trembled with fear of the unknown and said "no, I want you to do to me what you did to my sister. I'll take my clothes of if you won't" she said and pushed off her jacket and with trembling hands started undoing the buttons on her dress. Shampoo stepped forward and said "no Kasumi let us" Kasumi continued to tremble as her dress was undone and then pushed off to fall in a heap at her feet. Leaving her clad in knee high beige nylons, her sensible white granny panties and ruffled high necked blouse. Ukyou and Shampoo undid the buttons of the blouse and removed the broach holding the neck closed and pushed that off of her too. Her bra was as white and practical as her panties. They took her nylons off and then focused on the unflattering lingerie that looked so out of place on so young a body. The modest Kasumi on the inside wept with shame at the public exposure and longed to clutch her clothes around her and flee. She willed herself to stay in place as one pair of hands slid her panties from her and bade her step out of them. While another unhook and removed her bra. She stood before them nude with her cheeks practically purple with embarrassment at the display she was making. The boy's eyes shone with lust at the sight of her. Kasumi was beautiful, her body echoed the same lines as her sister's. She had long pale limbs and a slim torso with large firm upstanding breasts topped with generous strawberry coloured nipples, her waist was tiny and they longed to span this with their hands. Her belly button winked shyly at them and underneath this she had a wealth of dark brown curls that almost, but didn't quite conceal her plump pink virginal lips. Her hips were generous, creating a perfect hourglass and her legs long and well toned. Kasumi naked was breathtaking.

Kasumi gulped in nervousness when female hands started exploring her, they were as eager to break in the new girl as the boys were. She didn't protest as she was lowered onto the futon, but lay there ridged. "You relax, we taste you and make you feel good" Shampoo said and lowered her head to capture her nipple in her mouth while her fingers lightly pinched the other, she alternated from one to the other until Kasumi started lightly moaning. Ukyou moved down her body and gently, but firmly spread her thighs apart and applied a pointed tongue to her clit to draw it out. Kasumi gasped in surprise and tried to bring her legs together, only to have them held in place while the tongue darted and lashed into her pussy until Kasumi opened them wider as waves of pleasure unto here unknown assaulted her, until it felt like her clit was on fire and then she came. Shampoo took her place while Ukyou commanded Kasumi's breasts and lips, while Shampoo greedily sucked on her clit and her slim fingers slid into her virgin sheath to pump against her g-spot until Kasumi was a quivering, writhing ball of desire. She cried out sharply as she came, Shampoo felt Nabiki watching them with humid eyes, just as all the males were and asked her "Would you like taste your sister while she still virgin?"

The boys weren't new to sex but got nosebleeds at the thought of the great taboo, incest being done before their eyes. Kasumi gasped at the idea and blushed three different shades of red "Nabiki?" she questioned, coming out of her sexual trance and snapping her well toned thighs together.

Nabiki knew that it was wrong, but that was what appealed to her. She wanted to make her sister gasp, moan and come as the other girls had. She wanted to bring her prudish sister to heights of pleasure and aid her in losing her virginity. She knelt down before Kasumi and stroked her thighs "Please let me Kasumi, I love you and want to make you feel good" she almost pleaded as she gently started to push them apart. She felt a little resistance at first and then Kasumi allowed her to spread them again, her horror at the act at an end in her desire to please her sister. It was so little to ask. Triumphantly Nabiki stared into the pussy inches from her eyes and then delved her tongue into Kasumi's sheath as far as it would go to taste the film of her hymen, reveling at the thin, yet tough membrane. Then she lovingly started lapping at the sweetest pussy that she'd ever tasted in her life and stared at Kasumi's beautiful face as she became flushed with desire. Her face contorted with pleasure as Nabiki ate every inch of her honey pot and then flicked her tongue harshly at her well exposed clit until her sister's sweet nectar flooded into her mouth and she swallowed each delectable drop. "Thank you" she said and kissed her sister full on the mouth like a lover, thrusting her tongue in to explore her damp interior while she still continued to pump her fingers into her well lubricated hole. Kasumi kissed her back hungrily, intoxicated by the taste of her own juices."Who would you like to be your first?" Nabiki asked her.

Kasumi blushed at the idea of ordering a man like he was on the menu. "I want someone gentle" she said.

"I would recommend Mousse, Ryoga's brutal fun and Kuno's hung like a horse" Nabiki said.

Mousse stepped forward "Would you like it to be me?" he asked, he was aware that the guys were glaring at him with envy. After the sister on sister show, they were as horny as hell.

Kasumi nodded nervously. He sat down beside her and then gave her oral sex just as the other's had, Kasumi was surprised to find out that one tongue feels just like another. After she came again, he placed himself at her entrance and without warning, thrust himself inside her with one swift lunge. Kasumi cried out at the pain, Mousse held himself still and then slowly started to move in her, she was so tight and wet that he moaned with pleasure. He was surprised when she came after only a few seconds and then began moving in time with him. Kasumi felt the pain rapidly turn to pleasure as he took her slow and deep, she cried out and dug her nails into his back when she came. She could hear other people moaning around her and saw that Nabiki was riding Kuno while Ryoga pounded into the gasping Ukyou, he was doing her up against the wall and held a slim thigh against his hip. This caused her to cum again as she wallowed in pleasure, she felt so wicked and that intoxicated her. She hungrily kissed Mousse while he flooded her interior. She didn't even have a second to recuperate before Ryoga got on top of her and treated her to one of his power fucks. The brutality of it made her scream and cum hard again, it hurt, but felt amazing at the same time. She was so tight that Kuno could barely get himself inside her, but he succeeded. He was wild to fuck another Tendo girl and that fact that it was the great unobtainable Kasumi that he was about to come into, was enough to drive him wild. He took her more slowly then he normally did, wanting to draw out the fuck and grunt in triumph to announce when he painted her cervix.

Kasumi stood up and found out exactly why Nabiki's panties looked as they did when the combined sperm leaked from her in trails down her legs. She blushed and then the three girls come over to lick her clean, give her the morning after pill and welcome her to the club.

Kuno helped the exhausted Kasumi home along with Nabiki and gave them both a lingering kiss before he left.

Nabiki helped Kasumi undress and gave her tips on how long the pain would last. "So Kuno's your boyfriend" she guessed.

Nabiki smiled with pleasure "yes, we're keeping it quiet for now. He doesn't mind sharing me with the others and I don't mind sharing him." Then she looked at Kasumi "did you mind my eating you out?" she asked.

"I was a little shocked at first, then it felt, right I guess. I mean I love you and it felt nice to express that love" she said.

"Would you like me to love you again? You must be sore and could use a kiss" Nabiki suggested.

Kasumi blushed again and raised the hem of her pale purple nightgown, she stroked her sister's soft hair while she lovingly ate her out again. Kasumi was looking forward to the next night at the club.