How long should foreplay last before starting the actual sex?

If it's good then go until I tell you I want to fuck lol. Few minutes is great if the foreplay is great

All day. The mental foreplay is just as important in my experience.

as long as you're both enjoying it x

Should the actual sex actually start? 8-)

As long as it takes for any given couple at any given time.

Sexual intercourse including its preliminaries, is not some mechanical task subject to time-tables.

Sometimes you dont need any foreplay. You just wanna rip his clothes off the minute he walks in the door. Let him take you on the floor. You can have foreplay when your done. Then have sex again.

576 minutes

Three days.

Depends on individuals, we enjoy the build up in foreplay, very rarely do we not have any foreplay. It’s a part of it for me

It usually goes until she says those two magic words. We are never on a schedule.

It's one and the same, foreplay is sex. It would be terrible to have a guy who thinks the goal is hiding the pickle and that foreplay is a timed event he has to get through. That would be enough to make me never want sex again.

Depends on mood etc. But normally until I've orgasmed.

depends upon situation and with whom you are that time and also of course about mind why you are there with him /her

foreplay? Whats foreplay?

It could be anything from seconds to hours, it only depends.

Certainly not less than 15 seconds. I think it's very meaningful to give each other enough time to lead up to the actual sexual experience itself.