cylinder length

I have looked at some of the threads on cylinder sizing before anyone jumps on me for asking this question.

I am interested in trying pumping. I am interested on it’s effects on EQ and the potential for enhancing gains when combined with other forms of PE. I am more interested in gaining length than girth.

At present, I am maximally just at or just under 6.25” in erect girth but that is as far down the base as I can measure using a piece of string. Along most of the shaft I am in the 5.6-5.8” girth range and a little smaller at the glans. Lengthwise, I am at or just under 8.0” BPEL but have a stretched flaccid length of just over 8.5” bone-pressed. My non bone-pressed length measurements are about an inch less.

I would like to try a 9” long cylinder, since this seems to be the most commonly available length. I would also like to use a 2” diameter cylinder, which I should just be able to fit into at the base when fully erect. Do you think a 9” cylinder is long enough for me and will 2” be wide enough?

I don’t have any idea how much the penis elongates in the tube under vacuum, if any. Can it ever elongate up to over your BPFSL? If so, I could run out of room. I am willing to buy a longer cylinder in the future if I do make gains.

Thanks for any advice offered.

I personally use 9”x2” cylinder and my girth is 5.1” at the thickest point. There’s plenty of room in there, but still, your thickest point is more than 1” thicker than mine, so take that into account. Also, even with 5.1” of girth I manage to pack the base.

Length expands under vacuum and tube presses against your pubic bone which further reduces the amount of available space so you can easily outgrow the 9” cylinder with your 8” BPEL, probably not right away, but after a while.

If I were you, I’d get 10”x2.25” cylinder just to be sure.

Redbear

You may have a pressing time with that 2” tube and it may not last as long as desired, I would also push through to a 2.25” and given your length 10” would be the best option.

You have some pretty impressive stats.

This chart should solve your problem: Selecting Your Cylinder Size

In case is doesn’t, 10"X2.25"

good thread here.

i agree with all members above.

Sounds like you have a consensus here on tube dimensions. Do you have a source in mind?