Then Jeff would pull her back down onto his cock until her lips touched at the base of his cock. For a good twenty minutes we moved slowly like this, then Jeff sped things up.
He pulled Beth away from me almost the instant she had bottomed out on my dildo. In response I pulled hard on her hips as soon as she stopped moving towards Jeff.
Soon we were both fucking her for all we were worth. It got to the point where neither of us could pull her any more so we both started thrusting our hips into her as hard as we could. Jeff was fucking her face so hard I thought he'd chip her teeth. Meanwhile I was absolutely abusing her pussy with my dildo.
Beth was grunting and moaning as loud as she could with Jeff's cock down her throat.
Again the pressure on my clit brought me to orgasm at almost the same time Beth hit hers. Jeff followed shortly and he slammed his cock so far down her throat that I think he shot his cum directly into her intestines bypassing her stomach completely.
Jeff and I pulled out of Beth who collapsed in a sweaty heap on the floor.
"Damn Jeff, if you were gonna abuse my throat like that the least you could have done was let me taste the cum you shot into my stomach." Beth said.
"Sorry about that, I'd always wanted to see how far down a woman's throat I could get when I shot. Your sister has a narrow throat that I can't get down. I promise that next time I will let you have a taste." Jeff said.
"Sis you are absolutely brutal with that strap on. It feels like I've been fucked by 20 guys." Beth said.
"Not bad for a first timer is she." Jeff said.
"First timer my ass." Beth said.
"Good idea. Let's get you into the living room so we can go for some double penetration." Jeff said.
"Some what?" I asked.
"You're gonna fuck her in the ass with your strap on while I fuck what's left of her pussy." Jeff said.
"Oh, okay. What did you call it again?" I asked. I had never heard of it before.
"Double penetration." Jeff said.
"Double because we are going to fuck her pussy and ass at the same time right?" I asked.
"Usually but you can have double vaginal or double anal, but I don't think that Beth is quite ready for either of those." Jeff said.
"Hell no I'm not, I have a hard enough time taking one at a time in my ass I don't even want to imagine two. Rebecca I had no idea your husband was so kinky." Beth said.
"Neither did I. Just where did you learn about all these things darling?" I asked.
"The Internet. Sometimes work is really slow and you know how horny I am all the time so I just surf around and find things that sound interesting. As I recall most of the tricks I've found have worked pretty well at making you hot." Jeff said.
"That's true. Oh well, how do we do this double penetration thing?" I asked.
"Let's see, the easiest way would be for you to sit in this chair." Jeff said.
"Make sure she lubes that thing up again or else it will never fit into my ass." Beth said.
I lubed up my dildo again even though it was still quite slick with Beth's pussy juices.
"Okay Beth, lower your ass down onto her at your own pace. I don't want you to injure yourself just as we really begin to have some fun." Jeff said.
Beth straddled my legs and lowered herself down. She spread her ass cheeks and wiggled her butt around until the head of the dildo was against her asshole. She pushed down and the dildo forced open her sphincter and slid in about an inch. She moaned as she adjusted to being stretched by the dildo. She lowered herself inch by inch until she was sitting on my lap all 8 inches of the rubber dick buried deep inside her ass.
"Oh god it's been awhile since I've had anything in my ass, I'd forgotten how it feels. Okay Jeff I'm ready to see how much of your monster will fit in my pussy." Beth said.
Jeff positioned his cock at the entrance to her pussy. As he eased it into her Beth's groans came from deeper and deeper within her until it seemed like they came from the very depths of her pussy.
"I have never been so filled with cock in my life. You are one lucky woman to be married to this cock." Beth said.
"I know it. So what do I have to do for this?" I asked.
"You pretty much just sit there. If you can help Beth raise and lower herself on your dildo it would help, but basically you're just a mounting point for the dildo this time." Jeff said.
Jeff started fucking Beth's pussy as she bucked up and down and wiggled around on my dildo with her ass. Beth was grunting and groaning, shrieking and screaming, sighing and panting, and at times she seemed to be doing them all at once. It was absolutely remarkable. After awhile Jeff was getting really close to cumming.
"Where do you want it?" Jeff asked.
"Shoot it in me! I'm not on the pill for nothing." Beth said.
That was all it took and Jeff buried his cock into her and pumped her full of his hot love juice. We unstacked ourselves and we all sat on the floor breathing heavily.
"Damn Jeff, look at all that cum running out of me. Hey Rebecca, would you like to clean me up?" Beth asked.
"Hey, it's my mess, I'll clean it up." Jeff said.
"Okay. In that case, take that dildo off so I can give you some well earned attention sis." Beth said.
Beth laid on the coffee table to make it easier for Jeff to eat her sloppy pussy. From what I've heard most men won't go down on a woman after he's cum in her, but not Jeff. The first time we ever had sex he was slurping his cum out of me almost as soon as he'd pulled his cock out of the way.
He went to work on Beth and I removed the strap on and squatted down on her face. She hungrily lapped away at my aching pussy. It felt so good that my legs went weak and I squatted even harder on her head.
Beth had two orgasms while Jeff sucked her pussy, which helped to flush his cum out of her. I had two wonderful orgasms of my own while squatting on Beth's face. After Jeff had finished cleaning her up he propped himself up against the edge of the couch and I bent down and replaced his mouth with mine. Beth's pussy was hot and sticky and carried the sweet taste of both of their cum.
Beth and I licked each other for over an hour bringing each other to intense orgasms. I had gotten a lot of experience at eating pussy in May but Beth was just as good at it if not better.
"See all the fun you two missed growing up. You were close, but you were never this close." Jeff said.
"If we were she never would have had time to marry you." Beth said.
"Judging by the fact that she's been going at you for over an hour nonstop I'd say you're right. And to think that when we started things with Hannah last month we had to teach her how to eat pussy." Jeff said.
"Well the education was very good, I could have her eat me all day." Beth said.
"No you can't because you are my gift and I want to watch you fuck her with the strap on now." Jeff said.
"Oh goodie, I was hoping I'd get to try that thing out." Beth said.
Beth strapped the dildo to her pelvis and danced around stroking it as if it were the greatest thing on earth.
"Where do you want me STUD?" I asked her emphasizing the word stud.
"On the coffee table here. I want to see the look in your eyes as I give it to you." Beth said.
I laid down on the coffee table and spread my knees wide apart for her. She crawled up between my legs on her knees and without warning jabbed the dildo up into my pussy. I shrieked with surprise and Jeff laughed at my reaction. Beth took her role as the 'man' seriously and brought me within an eyelash of orgasm five times only to slow down and build back up to it. When she finally did bring me over the edge it was great.
Jeff, like always, was three steps ahead and was moving on before I was done enjoying my post-orgasmic bliss.
"Ladies, we've left out some very important parts. You both have very lovely breasts and to this point they have been ignored for the most part. I want you to give each other's breasts a massage." Jeff said.