Forced to ride a dildo to earn release.

Ideas and instructions how you can make your own bondage toys.
Natasha Belle
*
Posts: 40
Joined: 13 Jun 2019, 09:50

Forced to ride a dildo to earn release.

Post by Natasha Belle »

Inspired by two earlier threads viewtopic.php?f=12&t=9472 and viewtopic.php?f=12&t=9029 and a conversation or even an extract from a story I've read/heard Has anybody any thoughts on how to build a device for anal training along the following lines?
Device is a dildo mounted so that the victim/trainee backs onto it doggie style and is then restrained in place. After a given number of fucks the locks release and that session is over. There should be a panic button to release in emergency and the number needed should be varied.
Stretch goals (pardon the pun) could be extra lube ejaculated if the rate falls below a set level, and/or a vibrator that comes on after a period of steady activity to well, make things a little harder.
I imagine the dildo mounted on a damper or piston that ensures full penetration when inserting and resistance when lifting to give a good workout, the pressure would also make the full length of the dildo accessible. Something like a Raspberry could control the functions of the lube pump, the vibrator and keep count. For safety it would be good to keep the mains voltage isolated.
I've sketched something up but my scanner won't play with others at the moment although it was fine earlier. I'll add it ASAP.
I'm in the happy position of having spare time and have always had 'projects' on the go. I think this could be fun, get me into micro computers, and combine ideas from several of the brains on this interesting Forum, it should also be interesting to test. :D
Hopefully this works
Image
Last edited by Natasha Belle on 13 Jan 2023, 23:25, edited 2 times in total.
User avatar
kinbaku
*****
Posts: 5056
Joined: 10 Jan 2020, 20:26
Location: Belgium

Re: Forced to ride a dildo to earn release.

Post by kinbaku »

You can do the same as with blowjob trainer, LDRs and Arduino/Raspberry Pi. The Arduino can be controlled with a 12-volt battery, so there is no risk of electrocution. :D
Immediately after the dildo has no light after it had light, counts as one movement.
With every 100 movements the vibrator starts to vibrate faster and with 1000 movements you are free (with an electromagnet that brings the key to your hands or releasing the restrains of your hands and ankles.).

Instead of the LDRs you can also use 2 small lasers and 2 LDRs: the laser along the right side of your buttocks shines on an LDR that is located on the left side of your buttocks. One laser and LDR at a height of 1 cm above the seat height on which the dildo is located, the other laser and LDR at a height of 5 cm above that seat height.
So you have to raise yourself at least 1 cm above the chair height to activate the counter, but if you raise yourself too high (> 5 cm) and run the risk of coming out of the dildo, the counter will be reset so that you can start again the 100 count from zero.
Natasha Belle
*
Posts: 40
Joined: 13 Jun 2019, 09:50

Re: Forced to ride a dildo to earn release.

Post by Natasha Belle »

@kinbaku
That is a much more elegant solution, it'll also give me a learning opportunity for bonus points.
I like the idea of external sensors very much and vertical mounting is a very smart idea too, it makes the whole thing simpler which is good. If nothing else the concept sketch will show how technology has improved.
I've read through this thread viewtopic.php?f=12&t=3298 and have a shopping list for trial batches, Monday is the local scrap yard to find a windscreen washer pump and reservoir. Once I know how to pump it accurately I'll go shopping for the dildo/vibrator.
In the meantime I'll look up the Arduino I like the idea and ethos behind that concept very much.
Having thought it over I think a mechanism to force active anal muscle use would be good rather than just relaxing and bouncing up and down passively.
Finally, when the target is reached a full ejaculation from the dildo occurs. The subject has to remain fully inserted for a period before the release mechanism kicks in, this would serve two purposes; after cumming a male will delay withdrawal for a short while, it will give the subject some time to reflect on their situation especially if they haven't had an orgasm. Welcome to the reality of sex for half the world's population.
User avatar
Shannon SteelSlave
Moderator
Posts: 6532
Joined: 03 Feb 2019, 19:49
Location: New England, USA

Re: Forced to ride a dildo to earn release.

Post by Shannon SteelSlave »

Like to build things, do you? Private message me to join the club.
Bondage is like a foreign film without subtitles. Only through sharing and practice can we hope to understand.
A Jedi uses bondage for knowledge and defense, never for attack.
I am so smart! I am so smart! S-M-R-T!....I, I mean S-M-A-R-T!
👠👠
User avatar
kinbaku
*****
Posts: 5056
Joined: 10 Jan 2020, 20:26
Location: Belgium

Re: Forced to ride a dildo to earn release.

Post by kinbaku »

Natasha Belle wrote:Having thought it over I think a mechanism to force active anal muscle use would be good rather than just relaxing and bouncing up and down passively.
It seems difficult to combine both - up and down with pressure measurement - but you can use pressure sensors such as this or this in a condom or with a kind of small pressure pear in the ass and then with this system.

In order not to let him rest too much, you can reduce the counter every 2 seconds if he has not made the necessary movement after 10 seconds. Once programming, the sky is the limit. :mrgreen:
Natasha Belle
*
Posts: 40
Joined: 13 Jun 2019, 09:50

Re: Forced to ride a dildo to earn release.

Post by Natasha Belle »

kinbaku wrote:
Natasha Belle wrote:Having thought it over I think a mechanism to force active anal muscle use would be good rather than just relaxing and bouncing up and down passively.
It seems difficult to combine both - up and down with pressure measurement - but you can use pressure sensors such as this or this in a condom or with a kind of small pressure pear in the ass and then with this system.

In order not to let him rest too much, you can reduce the counter every 2 seconds if he has not made the necessary movement after 10 seconds. Once programming, the sky is the limit. :mrgreen:
I think this one would work if incorporated in the mounting between the upper side of the dildo mount and the lower side of the fixed mounting assembly. That would ensure grip is maintained as he moves off the dildo, I think a similar set-up on the other side could be employed if needed. By setting a force trigger point, incorporating a clock input, and the input from the led sensors the counter would advance when all are passed. The 2 second penalty after a delay is a very good idea.
To summarise:
LED1 to detect full insertion - at each 100 the vibrator increases, at 1000 triggers ejaculation, after a two minute delay restraints release, if not activated after 10 seconds counter reduces by 1 every 2 seconds :twisted:
LED2 to detect dismounting the dildo - resets counter to last 100 point, activates low pressure partial ejaculation to increase effort required on withdrawal :oops:
FSR to detect grip on dildo for the duration of withdrawal - advances counter 1 place if LED1 valid, LED2 invalid and FSR time/force valid, if FSR invalid counter doesn't advance (add a buzzer to indicate?)
I've found several car types that have a 2 speed screen washer pump to offer options for trials of synthetic cum, I'll also test to ensure the pump can handle the materials long term.

I've also decided to go for the Arduino, if I feel really evil I may add an LED counter display. With a target of 1000 that'll be 50 minutes at 3 seconds each cycle. That'll be some workout :shock: :o :whip: Maybe set a lower target :?: Err..no I think make him work faster :whip:
User avatar
kinbaku
*****
Posts: 5056
Joined: 10 Jan 2020, 20:26
Location: Belgium

Re: Forced to ride a dildo to earn release.

Post by kinbaku »

Natasha Belle wrote:I've also decided to go for the Arduino, if I feel really evil I may add an LED counter display. With a target of 1000 that'll be 50 minutes at 3 seconds each cycle. That'll be some workout :shock: :o :whip: Maybe set a lower target :?: Err..no I think make him work faster :whip:
A lot of testing and programming has to be done before a real session can start. :?
But the road to it can also be interesting. :)
We wish you good luck with your new challenge. :hi: Manufacturing has begun. :D

Have you sent a PM to Shannon yet? You won't regret it.
Natasha Belle
*
Posts: 40
Joined: 13 Jun 2019, 09:50

Re: Forced to ride a dildo to earn release.

Post by Natasha Belle »

kinbaku wrote:
Natasha Belle wrote:I've also decided to go for the Arduino, if I feel really evil I may add an LED counter display. With a target of 1000 that'll be 50 minutes at 3 seconds each cycle. That'll be some workout :shock: :o :whip: Maybe set a lower target :?: Err..no I think make him work faster :whip:
A lot of testing and programming has to be done before a real session can start. :?
But the road to it can also be interesting. :)
We wish you good luck with your new challenge. :hi: Manufacturing has begun. :D

Have you sent a PM to Shannon yet? You won't regret it.
I certainly have 8) I was a little jokey but I'm deadly serious about this project.
Not yet at manufacturing but initial testing will be starting this week. I'll be using the store you linked to in the last messages to get the bits as there is an amazing amount of testing and other information there that'll I'll need to use.
Natasha Belle
*
Posts: 40
Joined: 13 Jun 2019, 09:50

Re: Forced to ride a dildo to earn release.

Post by Natasha Belle »

kinbaku wrote:Some other posts that may interest you:
And there is a lot to find for Arduino on BoundAnna.
Thank You for those. I shall get some reading done.
After a bit of hunting I have the washer bottle and pump from a VW Golf. It's complete with the pump but filthy so will need a good clean. I haven't brought it into the flat it's that bad.
I have found one issue already; the lube I made using the recipe referenced above doesn't flow freely enough to self-prime the pump. After thinning it a bit it did self-prime but then the very realistic lumps cut off the supply. This suggests that the pump ability is marginal and may not handle the job when the level drops in the tank, with the cap off it is a little better but not much. A friend of a friend can get the testing spec from the local specialist so both flow and pressure can be checked to spec. The donor was chosen as it was an accident write-off and looked in pretty good condition before the side was caved in so I hope the pump is good.
After a bit of head scratching I've found a power supply to run it which will work with a battery back-up if needed, that was ordered earlier.

Baby steps forward but progress never the less.
User avatar
kinbaku
*****
Posts: 5056
Joined: 10 Jan 2020, 20:26
Location: Belgium

Re: Forced to ride a dildo to earn release.

Post by kinbaku »

I had searched for technical data sheets of water engines from VW Golf. Unfortunately nothing important was found for your installation with the artificial cum. :cry:
Perhaps you can find something if you look up with the identification number from your pump with the words "data sheet".
User avatar
Shannon SteelSlave
Moderator
Posts: 6532
Joined: 03 Feb 2019, 19:49
Location: New England, USA

Re: Forced to ride a dildo to earn release.

Post by Shannon SteelSlave »

YkBLTi.gif
YkBLTi.gif (6.32 MiB) Viewed 6122 times
It's relevant. There's a chain in it.
Bondage is like a foreign film without subtitles. Only through sharing and practice can we hope to understand.
A Jedi uses bondage for knowledge and defense, never for attack.
I am so smart! I am so smart! S-M-R-T!....I, I mean S-M-A-R-T!
👠👠
Natasha Belle
*
Posts: 40
Joined: 13 Jun 2019, 09:50

Re: Forced to ride a dildo to earn release.

Post by Natasha Belle »

kinbaku wrote:I had searched for technical data sheets of water engines from VW Golf. Unfortunately nothing important was found for your installation with the artificial cum. :cry:
Perhaps you can find something if you look up with the identification number from your pump with the words "data sheet".
Shannon SteelSlave wrote:It's relevant. There's a chain in it.
Thanks for the comments, I think the donor may have been in better shape with that method of engine removal. :rofl:

Well the good news is that the pump and fake cum do get on well together. I've been running some through every couple of days and everything seems fine, the pressure has held up too. I've collected the dildoes from the post office and have got some pneumatic fittings on order as the push on type aren't really up to the job - the lumpy bits cause the joint to part. I really want to get the experience as realistic as possible but I may need to compromise.
This has got me thinking about lubrication for what could be a lengthy pounding, some I looked at had two pumps fitted (rear screen or headlights?) which makes me wonder about one reservoir for precum lube at atmospheric pressure, with the cum in a second under modest pressure to ensure flow, the pneumatic fittings would make this easy and solve that issue completely.
The good news is that both dildoes could handle two feed tubes if I rig up something to remove the internal battery holder - with a 12v dc supply already needed it would enable a more intense experience which could be adjusted.
I'm going to be away for a few days so the pump will get a longer soak, the fittings should arrive and I'll be able to research computer programming. Thinking of putting programming skills on my cv just to see the faces of the recruitment people when I explain what I did 8)
Desmoinesmd
*
Posts: 22
Joined: 24 Jun 2023, 21:21

Re: Forced to ride a dildo to earn release.

Post by Desmoinesmd »

I hope all is going well with this project.
Desmoinesmd
*
Posts: 22
Joined: 24 Jun 2023, 21:21

Re: Forced to ride a dildo to earn release.

Post by Desmoinesmd »

Also be great to have the option to give multiple loads of different liquids. I was thinking after the cum shot a shot of alcohol.
Post Reply