I am cut, so no worries about skin being pulled up to the air outlet.
When I say suck I mean scrotum skin getting pulled up into the opening.
I don't use a silicone ring just the opening of the tube.
If I'm packing at 2" diameter and I don't want my dick to be thicker than 6.25" as a final thickness will having a 2.25" tube make me grow thicker than that.
Basically I don't want to break my wifes pussy.
She likes thickness but too much is too much.
What I am aiming for is 8.5"X 6,25"
Length gaining has been very hard for me.
"Basically I don't want to break my wifes pussy" Wow--you are a very considerate husband!
And--Yikes!--have you ever seen a broken pussy?! I have! And it's not pretty!!
Plus--we were in the bush and several days away from help. Patched it up with duck tape, butterfly bandages, super glue as good as we could. We stuffed either a banana or pair of socks into it first---trying to keep it from totally collapsing. And lots and lots of hydrogen peroxide---hot climate, flys were horrid!
The hair all fell off, it was pink , puffy, supparated with puss. But---finally got to civilization, got it on life support, heard later that it pulled thru and better than ever!! Stay bald, tho...