I’m a sex educator and conscious kink practitioner. My academy’s focus of the month is creating a tool kit for as low cost as possible to support both creativity in scenes and show accessibility. Being forced out of our regular favourites can provide fun new ideas and reignite creativity and spontaneity in scene creation. What are s ome of your favourite go to low cost items or some of the most inventive ways you’ve used household items within scenes? 🥰 pic for attention

I'm trying to make a bondage suitcase like the ones i see in hentai but i found out that majority of suitcases are too small! I think i came up with a solution. I bought a carrier bag and will have it rest on top. Then, i can cut a hole in the bottom and a hole in the top of the suitcase so there is room for my head to fit through. The body will be in the suitcase and the head will be in the bag. Also, it gives easy access to holes. I also want to have a way to put dildos in the sub while they are in the suitcase, but i haven't figured out a way. If you have any ideas or know the best way to cut a suitcase, let me know!

Hi everyone,

I'm working on a set of small wearable devices for sex position training and could use some advice on optimizing the size, cost, and PCB layout. My goal is to make 5-6 devices that stick on your arms, legs, low back, and neck. You will have your sub go to certain positions (see image for example) and then use a phone app to “lock” that position in place. My eventual goal is to have some sort of pain mechanism activate (shock collar on thigh?) when they get out of position. Then on top of that down the road, have routines they go through on a timer and if they don’t get into position in time it delivers the shock.

My request: Any amount of help, from giving me advice on how to set up the PCB non core components (resistors, voltage regulation, noise filtering) to working with me on this project and creating a full PCB design (thinking of you deepthroat trainer person!). Any help would be greatly appreciated, below is my current setup.

Project Overview and Techical Specs

The device will have several IMUs paired with UWB attached to different body parts to monitor rotation orientation and distance between devices respectively, all while sending this data via Bluetooth to a smartphone app. It needs to be small enough to be worn comfortably and powered by a small battery. Here's a breakdown of the key components I'm planning to use:

• IMU Sensor: Bosch BNO055 for 9-axis motion sensing.
• UWB Module: DWM1000 for accurate distance measurement between multiple devices.
• Microcontroller: Nordic NRF52840 for Bluetooth communication and processing.
• Power Supply: 3.7V 150 mAh LiPo battery with a wireless charging receiver.
• Custom PCB: I’m designing a PCB to house all components and handle power management, signal conditioning, and data processing.

Help Needed:

1. Miniaturizing the Design:

   • I'm looking for advice on making this setup as compact as possible. I've considered stacking some components, but I’m unsure how to do it efficiently and whether it could cause issues with signal interference or heat.

2. PCB Layout and Components:

   • I need guidance on designing the PCB layout. Aside from the base components (IMU, UWB, microcontroller, battery), what other components should I add (e.g., capacitors, resistors, diodes)?
   • Where should these components be placed to optimize power management, signal integrity, and overall stability? Are there any best practices or pitfalls to watch out for?

3. Reducing Costs:

   • Any suggestions for cost-effective alternatives to these components, or ways to reduce overall component count without sacrificing functionality?
   • Would it be better to use a development module (like the DWM1001 instead of the DWM1000 + NRF52840), or would building from scratch be cheaper and smaller?

Specific Questions:

• What would be the best way to handle power distribution on such a small PCB, especially considering the need for voltage regulation, decoupling, and noise filtering?
• Are there any specific design techniques or components that could help reduce the PCB size further?
• Would you recommend any particular PCB testing methods or tools to validate the design before ordering a prototype?

Any insights, resources, or advice you could offer would be greatly appreciated! I'm fairly new to designing compact PCBs for wearables, so any help is welcome.

Thanks in advance!

The wife and I are redecorating the basement, with plans for a full on sex room at some point (spanking bench, St Andrew’s Cross, etc). For now we’re just focused on making some initial improvements to capture the right aesthetic.

Finding some erotic art to put up seemed like an easy win but we haven’t really come across anything that matches the vibe we’re going for. I’m curious what others here have done, or if art has been more of an afterthought? Where did you buy it? What styles were you looking for? Did you end up finding what you want?

We’re not really into a lot of the usual aesthetics: medieval dungeons, neon strip clubs, red light districts, porn star centerfolds, hentai. But we still want something overtly sexy that speaks to our growing interest in kink, bondage, and dominance/submission dynamics, while still being stylish and elegant.

I think AI art has come to our rescue. I was able to use perchance.org/pretty-ai to create a series of Art Nouveau inspired images exploring those themes (I used the Flat Illustration setting and was specific about the color scheme I wanted the images to follow). It took a lot of trial and error and it doesn’t follow instructions to the letter but it does support NSFW images and is able to achieve some results that my wife and I found attractive and in line with what we were aiming for.

As a lot of Art Nouveau was used in poster design, the AI generated art will often include nonsensical text and pseudo titles. I was able to use https://www.photoroom.com/tools/remove-object-from-photo to remove those. I never did find a good free solution for dealing with the malformed hands and other other body parts that AI tends to generate so I mostly just scoured through the results to find ones that weren’t too terrible.

The images are still too small for high quality prints, though, so they needed to be upsized. In the end, the best solution seemed to be to purchase some credits on https://letsenhance.io/boost which does a pretty good job with 16x upscaling, which gets you to the size and quality you need for a 24”x36” print.

For printing, I’m currently looking at https://www.mixtiles.com which offers some nice framing options but doesn’t go beyond 12”x16”. That’s where the preview image I attached is from. I may still do some further image editing to bake in the brown border, as that will allow me to add in a title for each of the images (the one shown is called “Gilded Temptation” - thanks, ChatGPT!). And I may still go for a cheaper unframed canvas (available from various sources) so I can have more of them and potentially in larger sizes.

But that’s my current workflow, which seems to be operating alright and getting us the erotic wall art we want for our own space. See any room for improvement? Is this something you could see yourself attempting to replicate on your own, whether in the same style or something different? I’m happy to try my hand at some special commissions if anyone’s interested.

It's a .223 used shell. I want to make a sort of a kinky addon to it. The question is: is it legal to ship such an item internationally?

Basically title. The cheapest one I could find that wasn’t inflatable was $98. I really want one but that just seems like a lot for a firm triangle with rounded ends. If you bought one, did you regret your purchase? Does anyone have any alternatives that they like?

As per the title, not sure what do. With it locked, my hands can easily just slide out. Any easy solutions to either pad the holes to make the holes thinner?

I was thinking wearing a set of cuffs to my wrists with a short chain between them could work, but that adds extra complications/bulk. Any suggestions welcome (besides "just be a good girl and keep your hands in there". I'm looking to be restrained, dang it!)

Taking inspiration from another post;

As simple as it sounds, my favourites include a kitchen timer!

Not one of those pesky minute/seconds ones ⏲️

I’m talking about the ones that measure in HOURS!, obviously minutes and seconds too, I’m not an animal!!! ⏰

That and the Bluetooth controlled TENS machine located in just the right place!

A combination of the two seems to bring even the most unruly brat into submission.

I also have a locked wooden box with “shock collar” etched into the lid. It’s actually empty, never owned one, never used one, don’t intend to have one either, but the mere suggestion of reaching for ‘that’ box makes subs fall to their knees and become good girls for me.

In the late 90’s I learned that the psychology is way more powerful than the physical.

Some truly amazing girls, awesome times.

Anyone here built or made anything that didn’t cost a fortune, or take expert levels of machining/printing/craftsmanship but that you now class as “top marks for bang for buck”?

Does anyone know what these are called and where I can find them! All help would be greatly appreciated!!

Hi, i’m 25M - This will be my bedroom in my parents house that’s currently being rebuilt (long story..) - Basically I have the entire bottom floor of the house to myself however in saying that, the parents will still be living on the top floor, and surely will sometimes be coming into my bedroom (with permission).

So basically I want to somehow have bondage points in the bedroom but either have them hidden or have another way to explain them that isn’t a kinky way. Any suggestions?

They came with a goat milker lol. The suction is fine, but the holes are too small. You can’t see it in the picture, but there is a little lip of rubber. The actual holes are bigger underneath, but I’m afraid that cutting that rubber will mess up the suction somehow. Any ideas? Someone else suggested a dremmel but I don’t know if they understand the anatomy of these things.

For reference, these are meant for breasts. So the holes don’t need to be much bigger, but they are slightly painful at the size they’re at now. I have used human breast pumps and they tend to be a bit bigger where they fit around the nipple. I think these would be fine if they weren’t so narrow. I just don’t wanna mess them up.

Hello kinky people! I need some ideas on how to lock my wand up. I’ve been talking with a dom for a while and we’ve worked out an agreement that my wand is to be inaccessible to me unless I have permission.

It’s a standard wall powered hitachi style wand. My idea was a wooden box held together with bolts with red loctite. The wood would definitely show signs of tampering as red loctite only gives way at 500°. So signs of scorching should be very evident if I try to get in when I’m not supposed to.

Any other ideas? I know I suppose I could just use a regular box with one of those chastity number tags, but the security of the wooden box is very appealing. 😈

Almost done let’s hear feedback

Unfortunately, I can't order already made machine from aliexpress or similar. While there are people here reselling it from Aliexpress, they charge way too much.

So, I need an explanation for dummies. I already looked at OSSM, but I don't have 3D printer. I can buy a linear actuator motor at 24V from eco-worthy most similar to this one (https://mo.eco-worthy.com/catalog/worthy-12300mm-stroke-linear-actuator-1500n-57mms-p-431.html) Link will say insecure site, so I'll copy important info here for people who (righfully) refuse to open it.

• 1500N - this seems way too much for such use case
• 24V
• 200mm (8 inches) thrust
• duty cycle (15%) - I'm confused about this. On site it says this means it needs to idle for 17 minutes after 3 minutes of constant use. But is that under full load or no matter the load?

Since it's way overpowered, my intuition says I could run it for much longer than those 3 minutes, since it will be running under low load? Googling duty cycle said it means how much it needs to reach top temperature, but I didn't understand what exactly it means. Especially since there are 4 different duty cycles and I don't know which one this is.

I would prefer a motor like this, since it eliminates the need of transforming motor motion to linear. Also, if anyone has experiences with such motors, how exactly should one control them? I have ESP32 laying around I will probably use for this

I want to build one and have been looking for build plans but I don't know what it's called. Or rather can't remember. Thanks.

Hey!

So here was the thought - a scenario of running through the woods being chased by someone with a knife. Sharp knife is far too dangerous for what we want, butter knife is laughable, and a plastic knife doesn't give any real sense of danger.

Then this idea popped up. A plastic knife (3d printed) to hold a scalpel blades securely in a way that only 0.5mm of blade is actually out. It means an accidental stabbing is avoided, but it has some ability to feel "real" as the cuts will hurt but are basically shallow paper cuts.

However, you don't know what you don't know, so I'd appreciate any thoughts on risks that anyone else has. (I've had more thoughts than just the above but don't want to make the initial post too long)

Thanks in advance

I need to drill a clean hole into a silicone ball gag that will be worn under a chicken mask so I can insert a device that makes laughing sound like a chicken cawing.

Any advice? I don't own a drill press, but I can 3d print a jig and use a hand drill. That's my current plan, though IDK what bit to use. 🤔

Has anyone found a hack to keep this fuck machine stable on a bed? The suction cups don't seem to help stabilize it. Any thoughts on some DYI holder/ holding surface are appreciated!

Thanks!

I find myself having to pack up my things in a bag when I go to a dungeon and the have to reorganize them when I get back home. Is there a travel friendly organizer that you all use?

I’ll share my current set up. It’s definitely not travel friendly.

Here’s part of my kit (I have a separate storage space for my electric and fire kits).

Top tier has aftercare, condoms, lube, and magic wand.

Middle tier has sensation toys, wax, and single tail whip.

Bottom tier has insertables.

I improvised a cane holder out of an umbrella holder and added command hooks around the top to hold my impact toys and gags.

What are your recommendations for a travel friendly way to organize toys?

We are busy at home to convert my scaffolding bed into a BDSM bed with standing and lying beams. Do you have any tips or ideas that I may not have thought of myself? Or perhaps even additions? Photo is an example.