thboy’s full package pumping project
Posted: Fri Nov 01, 2024 1:11 pm
I mentioned my full package pumping equipment in the cock pumping forum a few times. I do use a 3-1/2” tube occasionally for cock/balls but I have been using the 6” fitter neck lamp globe for a year. I mentioned building a split version when I had time. I am not working for the next few days and wanted to fill my sphere. I had been limiting my pumping time so that I was not stuck in the sphere for too long. I finally took the time today to build the split version. I will take a quick break every hour but I am hoping to be in the new sphere for at least 12 hours but will go for a shorter time if necessary.
I used two flanged acrylic hemispheres. The flanges already had 6 bolt holes. I drilled out the bolt holes to accept the small nylon thumbscrews. The wing nuts are also nylon. The gasket was cut from 1/8” silicone. The opening measures 3-1/8” and was cut with a holesaw in a milling machine. A drill press and a stout vise would work also. The opening was deburred and sanded smooth.
I mentioned my more robust (compared to leluv) quick connectors and bulkhead fittings over in the cock pumping thread.
The tubing is 1/4 silicone vacuum tubing.
A 1/4” nylon fitting is threaded into the inner side of the bulkhead connector. This fitting was a 1/4” NPT hose barb that was modified by removing the barb. After removing the barb, I drilled a pocket/counterbore in the fitting that will accept the big end of a tapered massage stick. The counterbore is purposefully snug to hold the massage stick in position but will still swivel for alignment. The counterbore was drilled with a 3/8” bit, the end of the massage stick measures .382”.
Everything pictured was sourced from Amazon.
The hemispheres are probably ~.090” thick, the lamp globe is thicker and is also a better grade material.
I will start out dry pumping. If there are no problems, I will wet pump if no adjustments are needed.
My cock is drooling so the sound should slip in easily. 🤤
I used two flanged acrylic hemispheres. The flanges already had 6 bolt holes. I drilled out the bolt holes to accept the small nylon thumbscrews. The wing nuts are also nylon. The gasket was cut from 1/8” silicone. The opening measures 3-1/8” and was cut with a holesaw in a milling machine. A drill press and a stout vise would work also. The opening was deburred and sanded smooth.
I mentioned my more robust (compared to leluv) quick connectors and bulkhead fittings over in the cock pumping thread.
The tubing is 1/4 silicone vacuum tubing.
A 1/4” nylon fitting is threaded into the inner side of the bulkhead connector. This fitting was a 1/4” NPT hose barb that was modified by removing the barb. After removing the barb, I drilled a pocket/counterbore in the fitting that will accept the big end of a tapered massage stick. The counterbore is purposefully snug to hold the massage stick in position but will still swivel for alignment. The counterbore was drilled with a 3/8” bit, the end of the massage stick measures .382”.
Everything pictured was sourced from Amazon.
The hemispheres are probably ~.090” thick, the lamp globe is thicker and is also a better grade material.
I will start out dry pumping. If there are no problems, I will wet pump if no adjustments are needed.
My cock is drooling so the sound should slip in easily. 🤤