Sexual affairs

Seriously?  You do know that these are Muslim countries with sharia law?

Clear answer:  Any form of physical relationship outside of marriage is illegal in bahrain and all other gcc countries. There is no concept of private space and in fact, it goes against you if you are caught in a private place with a person of the opposite sex as the worst is assumed. And on top, it's not a proper private place per se as its provided by your company.

You really have to understand the situation here. You can have orgies in your house and nothing will happen if your sponsor, landlord, relative of the girl or any local influential don't complain (Assuming you are discreet and don't attract attention - Also the person who complains has to be in the above categories generally as the police don't have time nor give credibility to every Tom, dick or Harry who complains about stuff like this) . But if someone complains, then remember that you will be in trouble as what you are doing is essentially illegal.

It seems that your employer is definitely the type to complain. If they complain as your sponsor, the police will investigate and if caught, you will be jailed and deported. Don't do anything at the company accommodation and find a place outside is what I would advise. And in an expat area. Or worst case, go to a good hotel.

Lol is strange. How do people get married  there if thay cant be in relationship before?

People*

Different cultures, different standards. Generally there is no issue if discretion is followed as I said above. To be fair, from the other side, European culture is as much a mystery to people in this part of the world as the middle Eastern culture is to you.

As Xtang said, it is illegal to have affairs outside marriage, but most people around here do keep to their own and nobody coplaints about stuff like that, but , your company looks like those types that do look into those things, so be discrete and careful .