diy sex machine
Last Updated on June 21, 2023

DIY Sex Machine: How to Build a Sex Machine at Home in 2024

You ever had it when you’re really horny? Like, when your dick’s throbbing or your coochie’s fluttering and you just need a good seeing to? You know what I’m talking about…

How about when you’re with someone and you’re touching, stroking, poking, licking… Yeah, all of that good stuff in the build-up, and then you’re going in for a saucy sesh…

But you’re so horny that BANG, it’s all over in 30 seconds?

We’ve all been there. One study said, “The average time [for sex] for each couple…ranged from 33 seconds to 44 minutes.”(1) 33 seconds… Wanna know a certain way to extend your pleasure?

A satisfying sex machine.

So you’re here wondering how to make one yourself because you’re a little sex fiend. Hey babe, I’m all for it! You’re my kind of minx! Before I tell you how, put your feet up and get in the mood for all the thrustfully exciting how-to’s…

How to build a DIY Sex Machine: The Method

You want a DIY fuck machine? I’ll give you a DIY sex machine! Here’s the simple process to build your machine…

1. Use a 25mm joint nut and attach it to the 8mm rotating arm.

2. Attach a ball joint to the end of the arm (an 8mm threaded rod is a good option).

3. Connect arm to shaft rod using a shaft joint. Make sure holes and screws are 8mm.

4. Ensure bearings for the shaft are mounted to prevent the joint from smashing into them.

5. Extend the shaft so it is around 12″. You can do this by attaching a drill-length extension. You might need to trim the end of the extension till it fits.

6. Use air tube connectors to fit the parts together. Use tape if necessary to help secure the various bits.

7. Attach the male part of the air tube connector to a vac-u-lock adaptor or suction plate.

You thinking what I’m thinking? That’s a hell of a lot of effort! Exactly, unless you’re DIY whizz with a mechanical mind and all the tools and parts you’ll need, you have to ask yourself, is it really worth the effort!

If you’re anything like me, go for a fool-proof product that you won’t need to actually make. Check out these sex machines.

Things to Consider when making your own Sex Machine

Here are all the hot and not-so-hot things you need to think about when making DIY sex machines…


Fucking machines bring you positions as well as more speed and thrusting power. 

They’re great if you love toys screwing you from behind, in front, below… So yeah, doggy, on your back and cowgirl/boy.

The motors are great at giving you full permission to be lazy. You just lay there with the thruster drilling your hole at whatever speed and power suits you. 

This means you don’t need to worry about holding particular positions or angles, This takes strains off your muscles and joints and increases pleasure.

Check out the monkey rocker for all the juicy information on the ultimate fucking machine.

Slave driver sex machine for deep thrusts




It’s simple to make the size of machine you want. What do you like, big, small, somewhere in between? 

Just choose the length of arms and shaft attachments that get you off.

Make sure you think about where you’re going to get screwed by your fucking machine. 

Is there room for it and your mattress or a sex chair all in one space?

Take into account your personal measurements and that of your lover.

Dark Magic Inflatable Remote Control Thrusting Sex Machine




Sure thing, sexy, you need to buy all the products to make your machine thrust. “What parts do I need?” I hear you cry. Here’s the list:

  • A 12V power wiper motor.
  • A speed controller that supplies any DC voltage!
  • Power supply – you need a 12V PSU that gives a 5 or 6A.
  • Casing.
  • A rod with a vac-u-lock attachment (yep, the bit that f*cks you, love)!
  • All the bits: screws, nuts, bolts, connectors, ball joints…

Tip: remember, the length of the arm gives the stroke length.

Honestly, the list goes on, I don’t understand why you wouldn’t just buy one and do without the fuss. Especially as they turn out noisy and quite frankly, just don’t look as sexy as when you get one designed by an expert!



Furniture Features

You’ll want inspiration on what features you want your DIY machine to have. 

You can get ideas by looking at the best sex machines for men.

Think about the positions you’ll want to be screwed in and how fast you’ll want the thruster to go. 

Decide how many strokes per minute you’d like. These things will affect the parts you buy. 

You might also want to think about introducing a little technology so you have more advanced features!

Sexy girl playing cowgirl sex machine



Any Accessories?

Oh darling, here’s the fun part. Do you have your ultimate sex toy? The one that gets you off every time? 

Well, now is the time to think about your dildo and whatever other toys you have and want to attach to your machine.

Check out the best sex machines for women for exciting ideas on how to include your sex toys in your DIY machine fun.

diy sex machine




After the fun bit you need to think about the serious side of things. At the end of the day, it’s unlikely you’re a sex machine expert.

The best thing about buying a sybian machine from top-quality brands is that they have a whole team of designers, carpenters, blacksmiths, and sex experts working together to create the perfect machine. 

This includes making it body-safe. It also means expert machines go through strict testing to fix any dangerous parts.

DIY sex machines simply don’t come with this level of safety.

Love Glider Sex Machine Monkey Rocker




Let’s be clear about something, making a DIY machine isn’t cheap. 

By the time you have bought all the components you need and every attachment you want as well as all the materials and tools you need to build the damn thing it gets expensive.

Seriously, if you don’t have proper tool box, don’t even think about it. 

Just buy a sex machine! Trust me, it works out cheaper. This gives you more time to take a drilling rather than trying to drill as well.

Robo Fuk Adjustable Unisex Thrusting Sex Machine​ black without adult toy




What Types of Sex Machines are there?

You can get different types of sex machines. Some are thrusters with a delicious shaft attachment, some are seats with shafts that you ride. Others have holes that you sink your fleshlight into and pump.

What Materials do you Need to Build a Sex Machine?

You’ll need a power wiper motor, a speed controller, a power supply, casing, a rod with a vac-u-lock attachment, air tube connectors, and a fully equipped toolbox.

What are the Best Positions to Use on a Sex Machine?

It really depends on your personal preferences, but doggy, crouching (over a sex stool and sex machine) and laid on your back are all hot A.F.

Is it Difficult to Build a Sex Machine?

You’ll find it difficult to build a sex machine unless you have a mechanical mind and are extremely good at DIY. Personally, I think it’s an absolute nightmare and stick to using my credit card!

What is the Best Vibrator or Dildo to use with the Sex Machine?

Go for vac-u-lock attachments. These are amazing because they stay in place and you have no worry about your favorite dildo flying off out the window!

Read also: DIY squirting dildo!