Of course its cock size and tightness of your ass, too. But not as much as porn makes us believe. Us is users and performers. You sure know your biz a bit!
And traning is important of course, too, as well as private sex experience.
So, its a mix, but sure not justifying your cheap call to fans (and directors?) to try it all first before asking for it to be staged on a porn set and packed as entertainment.



i can say anything and nobody think about me , my confort , my PAIN, My pleaasure. Some guys i see looking omly what want see and have not care about models.