Blazeblue

So I was able to finish with this hole and it did have some nice suction once you squeeze the air out of it but I felt like it was on the soft side. If they made a version that was twice as firm or more I'd really be into it.

While not something I'd call perfection and proceed to buy several more for back ups, if it goes on sale I'll get at least one. I could feel alot of what was going on inside and finished pretty quick. Had some suction when air is squeezed out before inserting. Firm enough (love to try a hard version though). Make sure you clean well as there's lots of corners to hide nasties.

About a medium firm material, can really feel the ridges inside. Nice medium length session to get the job done. A little loose but with some suction it's no problem.
Overall quite happy with this.

So I'd say it's around a medium firmness and I was surprised how good the interior felt, a bit loose but had some suction and I could feel much of the interior design. It was a nice medium length session to finish and I'm glad I got this.

Definitely very boob like which is cool. Is tight, mostly quite soft with a bit firmer interior. It got the job done with basically average stimulation this first try but I'll experiment as I think I can make it feel better. My only real complaint is how thin the back wall is. If I went crazy I'd most likely pop right through the back. Overall an interesting hole. I'd pay more for a hard version with reinforced back wall.