How long should foreplay last?

Till they're begging

As long as it needs to

In my case, eight years.

right up until fiveplay.

O.5 ms

as long as possible, honestly - the anticipation building only makes the main course that much more tasty!

There is no time limit, take you time and you will feel when she is ready...I love foreplay...

Eight minutes. Women need a head start.

My opinion is she should always have at least one orgasm.

All day before, all time during, all night after.

Till the heat is on with the partner

As long as it takes 😏

All day and all night

I imagine it varies by individual and circumstance. But “until both parties are ready to go further” would make sense.