Author's Notes:
Commenting on "The Best Birthday Present," a reader remarks, "Hope the parents are more involved in the next one!" Hmmm...
Content Warning: This story contains no actual incest. However, it sails about as close to it as my stories ever do. If this makes the story unappealing to you, be warned.
Quick Background: These stories take place in an alternate reality in which people who love pain, sex and bondage can legally choose to be rented out as sex slaves. It's technically consensual since they can quit any time.
Mom had made her specialty for dinner, lemon poached salmon and Greek style roast potatoes, and Dad had added his signature Caesar salad to make an extra-good Sunday dinner. Afterwards we chatted as I cleared the plates, rinsed them, and loaded them in the dishwasher.
Dad remarked, "By the way, I seem to remember that you hinted at paying Lila for a return visit some time, but I haven't heard any more about it. How's that going?"
"It's going OK, but it's taking more time to save up than I thought it would. I knew freeuse slaves are expensive, but I didn't realize how much you'd put out for my birthday present. Thanks again, by the way. That certainly was a spectacular eighteenth birthday! It's supplied the world's best memories to jerk off to. It may have spoiled me for fooling around with girls my own age, but it was sure worth it."
"How far along are you in saving up?" asked Mom.
"About half way. Even if we only do a couple of hours rather than all night this time, she's still expensive, and it's hard to squeeze out much to save after gas and insurance for the Corolla. My part-time job certainly isn't giving me the world's best cash flow. But I've been putting everything I can into my Lila account."
The conversation drifted in another direction after that, and I didn't think anything more about it. However, an hour or two later I heard a knock at the door of my room. I paused my video game and opened the door. Mom and Dad were both standing in the hall.
"Could we talk to you for a minute?"
I motioned them in, trying not to worry. When Mom and Dad both want a "talk" together, that can sometimes be a sign of trouble.
"Mom and I had a talk about your Lila situation, and we have a proposition for you. Since you've worked so hard to save up half her fee, we're willing to match you and contribute the other half."
I brightened instantly. As I've said before, I don't get everything handed to me just because I'm an only child of a well-to-do family. I have to put in the effort to earn things. But my parents will step up if I'm genuinely working toward something I really want.
"Just one stipulation," added Mom. "If we share the fee, we get to share Lila."
**
Waiting was torture. Dad offered to make the arrangements, since he was the one with the user account with Consolidated Sex Slaves. I transferred my half of the money, and then It was just a matter of finding an available appointment when all three of us had a free evening. It turns out that Lila was pretty heavily booked - I guess word of how great a sex slave she is had gotten around.
Finally, a couple of Fridays later, Mom and Dad disappeared after dinner and came back a while later wearing long silk housecoats with, apparently, nothing under them.
"Today's the day. Lila's arrived and she's waiting for us downstairs in the gym." A big smile broke over my face and my cock popped a huge boner right away. All three of us moved to the staircase and walked down to the lower level of the house.
I opened the door to our compact little gym, and just like the last time, there was all the familiar equipment - weights, rowing machine, treadmill, parallel bars. And like last time, the only equipment that I didn't usually see there belonged to a naked woman tied to the parallel bars.
Mom and Dad had rigged her up a bit differently this time. Instead of being bent over the bars from the side, Lila was between them, her ankles tied to the vertical support posts at one end with several turns of rope passed through the D-rings on her ankle cuffs and around the posts. Her wrists were tied the same way to the other end of the horizontal bars, and some extra turns of rope around her elbows secured her upper arms along the bars This held her in a bent-over position with her legs nicely spread to show off her pussy and asshole. The lower part of her face was covered with a strict-looking panel gag.
I walked once around her, admiring the view and sliding my hands over her smooth, rounded ass and the nicely-shaped, medium sized breasts that dangled from her bent body. She looked at me mildly over the gag as I inspected her.
"Want to join me in a spit-roast?" asked Dad.
I wasn't exactly surprised, since I'd agreed that we would share Lila this time, but I hadn't really expected to do it simultaneously. For a minute, I was slightly embarrassed by the idea of watching my own father fuck one end of Lila while I fucked the other. But I gave my head a shake and got over it. We'd always been a very frank and sex-positive household, even if we had always had our sexual adventures in private until now. Well, I thought to myself, some dads take their kids fishing together. I guess this can be my dad's thing.
"Sure Dad. That sounds like fun!"
Mom sat down on the edge of the weight bench. "I'll just watch from here. My turn will come soon enough."
Dad shucked off his housecoat. I'd seen them both naked lots of times - they don't flaunt nudity, but they don't try to hide their bodies either. I've always admired how, even at forty-eight, his body is still well toned, his stomach flat and his abs well defined. It's not for nothing that we have a gym in our house, and we've all worked out there together (clothed) on many an occasion. It still felt odd seeing Dad naked in this context, though, with his penis already half-erect.
"Heads or tails?"
I looked at him blankly for a few seconds - he didn't have a coin in his hand, and I couldn't figure out what exactly we'd be flipping for anyway. Then I got it - he was asking which end of Lila I wanted.
"That's a tough one. She gives fantastic blow jobs - way better than any of the girls I've messed around with. But drilling her ass was the total high point of my limited sex life. I'd like to take that end if you don't mind."
"I don't mind at all. By my age, I've had enough anal that I won't miss this one opportunity, and since you recommend it so highly, I'd be glad to try out one of her specialty blow jobs. But first..." He went to the table with its display of various toys and restraints, and picked up a long wooden paddle. "...I'd like to warm up her ass a bit before you start drilling it. I know that you don't much go for pain play, but sometimes Mom likes receiving a bit of flogging, and I like dishing it out. I'd love to see how Lila reacts, since she describes herself as a pain slut."
Wow. I had always known that Mom and Dad have a kinky side. They've never flaunted it, but never tried to hide it either. But I was quickly learning things that I might once have put in the "too much information" file. I guess our relationship has shifted slightly now that I'm an adult, at least technically.
I stood aside and made room for Dad at Lila's hind end. He studied his target for a minute, then brought the paddle down with a rapid swat. It made a satisfying "crack" as it connected with Lila's bare skin, making her asscheek quiver and producing a muffled yelp from behind the gag. A pink patch blossomed on Lila's skin.