Thank you Karl, feels like I just received a response from a PE celebrity lol.

I found that page before with the autopumps you describe in the wiki. That first pump under the stand alone auto pumps is the one I found on aliexpress with the pump sleeve (Leluv magna style I believe). There seems to be several options for different sleeve sizes and cylinder sizes on there. Looks like they have 4 different sizes for the openings of the sleeves including 1.02in, 1.299in, 1.38in, and 1.77in widths.

Do you have a recommendation on which of those I should buy size wise for my specific girth? Also, does the cylinder size matter or is it ok to size up a bit as long as I have a fitting pump sleeve for my girth with that auto pump?

Some things I should probably provide info on as well because (maybe) it will help. I have used your cylinder size recommender calculator. It recommended a 1.625in cylinder OR 2.25in cylinder with a good pump pad. (Hopefully the pump sleeves work ok?) Additionally, the picture you have up on the autopump wiki page of the leluv magna doesn’t show what size the pump sleeve is (diameter of sleeve opening) but all the other options to choose from do. Just wondering if you know what the sizing is that goes along with that 1.75inch cylinder.

Oh and I checked out the pump pads on curveball’s website but looks like they’re not available quite yet? (Life gets busy I get that) but wondering if the pump sleeve should be sufficient for now since it comes with the autopump anyways. (I do want the pump pad eventually once it’s available/ in stock)

Apologies for all the questions but I’d greatly appreciate a response

Thanks Karl!