Jane drove to her sister Linda's; as she parked the car, she saw her niece (Linda's daughter) Nathalie getting out and greeted her. Nathalie hugged and kissed her – as usual, and Jane asked her about Linda.
"She's in, auntie. Sorry, but I have to go to a birthday party and I'm already late. Take care."
Jane went in, saw Linda, hugged her and kissed her in the mouth. Linda was somewhat surprised, and asked, "Dear sister, what's the matter? We haven't done that for weeks!"
Jane kissed her again, and this time Linda opened her own mouth and penetrated Jane's mouth with her tongue; Jane hugged her more tightly, thus feeling her big boobs and hardening nipples against her own.
Linda said, "Ok, I'll please you and then you'll talk." She led her sister to her bedroom (her husband and her son were abroad, so nobody was going to surprise them), Jane sat on her king-size bed and opened her sister's pants zip, while Linda was unbuttoning her own shirt.
Then Linda sat beside Jane and removed her T-shirt and skirt. Jane wore no bra, so she remained in her panties and socks, while Linda was still wearing a big bra – 42E since she went on the pill – and a pantyhose.
Laura bent on her sister's breast, and began sucking Jane's left nipple, while her hand went into her panties and stimulated her vulva. Jane removed her sister's bra before surrendering to orgasm and lying down on the bed.
Laura removed her own pantyhose and lied over her sister, with her own mouth over her vulva, and vice versa, so they had a lesbian 69, which pleased both. As they weren't yet fully satisfied, Laura lied on her back and made Jane to scissor her.
As they were now done, Laura hugged Julia, let her suck her nipples for a while, and then asked, "Jane, what has made you so horny?"
"Benjamin, our brother."
Laura felt instantaneously aroused, and asked, "Has he asked you to sleep with him again?"
Jane laughed and answered, "No. He has just told me via Skype that he's coming to town tonight for a business meeting, and asked me to host him, so he could spare the hotel fare."
Laura, "And you think – or better, you hope – that he doesn't just want to rest."
Jane, "Right. And I got so horny at this thought that I had to run to you, since my husband too is abroad."
Laura smiled, kissed Jane, and asked her, "What's your boob size now? Your tits have apparently grown."
"40DD, darling. I'm on the pill too, so I can make love with Benjamin without risk."
Laura sucked Jane's nipples again, then asked her sister, "Do you think that he will love to meet me as well?"
"Why not?" answered Jane while she was nearly coming, "He may remember our pleasant threesomes too."
"Not too pleasant," Laura retorted, "As we couldn't afford birth control, we could only have oral and anal sex with him."
"No we can offer him the whole gamut, even titfuck," Jane noticed, and added, "He's due in at home at about 8 PM. Are you coming with me?"
"Yes, I do. Nathalie has the keys to the door, and I'll SMS her that I'll sleep at your home."
"There is a problem: what if Benjamin still loves anal sex?" Jane asked, and Laura replied, "My husband loves it too, so I have something helpful. But I can't share it with anyone else, for hygiene's sake, so I'll take his cock up into my ass tonight."
"Ok. Tomorrow I'll buy a set for me, so it will be my turn," Jane agreed, and added, "What do you exactly have?"
"An enema bag and a coffee pot. I have to move my bowels and clean them thoroughly – more than once - before having anal sex. If you help me, it will be more comfortable."
"Is there any beer also?"
"Beer?" Linda asked, and replied, "No; my hubby is a bad Muslim as regards anal sex, but excellent as regards alcohol; but I know that Benjamin also loves Sprite, and we'll make do with it."
The sisters had a shower together, and enjoyed sponging each other; but they had no sex, since they had to prepare Linda's gut for Benjamin's cock.
So they made coffee, and filled the enema bag with it. Linda kneeled down on the bed, lay on her left side, Jane put the bag nozzle into her anus, and opened the spigot. When the coffee began to flow, Linda told Jane, "Hubby strokes me while I get my enema. That's why I call him Hassan (= do good)".
So Jane lay besides her, and began kissing her, stroking her breasts and her vulva. "There is a dildo in the drawer of the bedside table," Linda said, "Take it."
Jane did that, and inserted it into Linda's vagina, so when Jane stroked her clit, Linda felt stronger orgasms.
As she came, a marble fell from the enema bag, and Linda said, "The bag is now empty. Please, close the spigot."
Jane did that, and she and Linda hugged once again; and Linda stroked Jane's vulva and clit until she came. Then she said, "I can't resist anymore – I have to shit."