Intercourse?

Is there feel any trouble in first time intercourse, If yes then to whom F-M ? any solution ? please guideIntercourse?
It is often completely trouble and pain free. Take the time to prepare and relax and all will be well.
We have to presume you are female. Anyhow girl, 1st Relax. The man will take the lead. Remember you are there to receive his Penis & semen, & to pleasure his mating needs. Be passive and receptive to that fundamentally. Your instinct will tell you the rest. Remember, sex for females is all about pleasing your man/partner. Follow this guidance & all will be well !
The best thing to do your first time is have plenty of foreplay. This will relax and lubricate you, and make it easier for the man to penetrate you. There might be a little discomfort if you have an intact hymen, but it shouldn't be much. He should take it slow, and wait until you are ready before he penetrates you.