true story: game-controlled selfbondage fuck machine

This is an old project from a few years ago that I'm looking to bring back to life. Let me know what you think and if you have any fun ideas with this setup!

Story time:A few years back I had access to a shockspot fuck machine. I [M33] was also working on getting a large bad dragon dildo (spritz) all the way in my ass and had a fun selfbondage idea. I created a way to automatically change the shockspot's settings via a python script and built a simple game (in pygame) to control it. Here's how it worked:

space-invaders style gameplay. Enemies would slowly descend down the screen towards the player and you would defend by shooting at them

weapon power and fire speed was linked to shockspot depth and speed

30 second break every 5 waves

the player had 5 'shields'. If an enemy hit the shield it would kill all enemies on screen and pause gameplay while the shockspot went to maximum depth

once all shields are down the ultimate weapon is unlocked that will easily clear the game but would constantly shove the bad dragon dildo's knot in and out

upon beating level 20 the game ends and provides the combination lock passcode

EDIT: Safety note - I had a secondary release mechanism & my phone close at hand just in case

So I programmed it up, did a lot of testing, and then it was time to play the game. I had never gotten the dildo's knot all the way in before and I knew to beat the game would mean getting filled up and stretched more than ever before. I had set up a chair with restraints that would hold my lower half in place and nervously locked myself in and started the game. I gasped quietly as the first wave started and the shockspot began slowly thrusting the first couple inches into my well-lubed entrance.

The first 5 waves were designed to be fairly easy so they went by quickly with no issue and I got my first 30 second break. So far so good.

The shockspot lurched back to life as wave 6 began and the game was immediately way harder. I had to increase my weapon to the next level up with higher speed and power. As I enabled the more powerful weapon the shockspot sped up and began forcing the shaft deeper. Wave 6 and 7 went by and wave 8 again required me to upgrade my weapon. The shockspot was now pounding away and with each thrust the huge knot was pressed against my still-too-tight hole, stretching it open a little further each time. By the end of wave 10 I had toggled the standard weapon up to its maximum power, and the depth setting now pushed the knot in to 90% it's maximum width. As the last enemy died the motion paused and I got my next 30 second break.

My heart was pounding and my lubed up asshole was twitching. I knew it was only a matter of time before the enemy waves became too strong and one would hit my first shield.

Wave 11 began and the machine immediately began pounding my asshole at full speed. The shaft of the dildo plunged repeatedly into me to the maximum depth (before the knot) and I desperately fired at the on screen enemies. The pounding I was receiving was intense but nothing compared with what would happen if I got hit too many times. Wave 11 ended and I exhaled - realizing I had been holding my breath. Then wave 12 began. I frantically tried to hold off the enemies but between my hole being reamed out and the increasing difficulty it was just too much and one of the enemies slipped by. As it hit my shield an explosion rippled across the screen and the fuck machine stopped. My pulse was pounding in my ears as the machine slowly pulled back then began moving forward. I gasped as the dildo was slowly but firmly forced to it's maximum depth. My hole stretched bigger than ever before as the giant knot was unceremoniously forced into me. I sat there filled more than ever before trying to process what I was feeling. After what felt like an eternity the knot was yanked back out and I remembered the game wasn't over yet. Enemies started streaming down the screen again and I had to unclench my fists and start controlling my ship again.

Waves 13, 14 and 15 all went the same way with me gradually getting overwhelmed then losing a shield and having the huge dick forced in to the hilt. Each time was just as intense as the first but I could tell I was more able to take it now. I panted for breath during my final 30 second break.

Wave 16 began. As I slowly began to be overwhelmed again, all while the machine furiously pounded my poor enlarged hole, and I remembered what would happen if/when I lost my last shield. I fought with renewed panic as the enemies fell one by one. Somehow I got through wave 16 without another impact. Wave 17 began and I knew I wouldn't be able to beat it. The enemies streamed down towards me and almost immediately my last shield was destroyed. This time the game didn't pause. A massive barrage of bullets streamed towards the enemies as the ultimate weapon was equipped in game. I now barely had to do anything to win as the enemies fell en masse to the new weapon. This was a good thing because as the weapon equipped the shockspot began brutally ramming the dildo in all the way to the base and back out. I sat there, unable to concentrate on the game as the knot plunged in and out of me at high speed.

The last three waves of enemies fell one after another to the ultimate weapon; my hands balled up into fists and not even touching the controls. Finally the game ended and the dildo rammed one last time all the way into me as the combination lock code was displayed on screen. I laid there in a stupor for what must have been 2-3 minutes before I finally was able to collect myself enough to release myself and pull off the dildo. I slumped on to the floor completely spent, lube dripping out of my gaping posterior. "I've got to record this next time" I thought.

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It's been a few years and I couldn't get that experience out of my mind so I'm going to make it a reality again. I'm building my own DIY fuck machine using a brushless DC motor + lead screw & odrive. I'll post updates. Did you enjoy my story? Any ideas I should implement this time around? I'm planning a magnetic release mechanism and separating the control functions from the game so the person playing the game can either be me or someone else (even online).