My boyfriend and I like to try different things when having sex. He suggested that we pick out a porno and do exactly what in the scene. The problem is that we can't last as long as they do. How do they do it? Is there anything we can take to help?

You'll never be able to do what they do in the films the way they do. They takes hours to shoots several minutes. They use special tubes to make it look like he shoots his ejaculate all over. They change the color contrast and airbrush the pimples out. Use porn for ideas - but you just can't do what they do - because not even they do what it looks like they do.

Susan

You could also remember that a responsible porno film "business" gives enemas to the girls before any anal sex takes place. (You could imagine what could happen if they didn't.)Very few use condoms for anal sex...feeces are loaded with bacteria. So, it isn't all fun and games. This is all part of the preparation for squeaky clean scenes.

Many also use "relaxer" drugs to take the edge off...cause there is some pain involved as some of these guys are pretty good size and people do things that they might not do in real life. No one in their right mind will put a penis in their mouth after anal sex. Usually, that is pieced together too from oral sex, with anal/vaginal sex pieced in..

They also try to be sure that there are no diseases by periodic testing. However, a participant who spends a night outside the business with an infected person might not show up until everyone on the set that came in sexual contact with this person, is infected. Could be DEADLY.

Susan is right about filming. If you watch for bloopers, you will see them..like a man getting soft right in the middle and the next scene hard as a rock...could have been a week later.
Some of the young guys really do shoot far (that part I know is true), but for sure, it could be enhanced by double filming to make you think it is a bigger quantity..much of it could be fake.
So, anyway, if you both enjoy them, I think that is great.Keep it private and use common sense.