I have been in this situation myself.. i would just tell them how you feel or what you know about the relationship. and if they get mad at you for trying to help them then just let them be mad because you did the right thing and if they decide to carry on with the relationship let them and when they get hurt all you gotta do is say i told ya so . lol
Tell your boyfriend how you feel about it.
Asking some of there friends what's going on can help you
ask ur friends what do they know about him that u dont already know? & take it from thereListen to your friends because most likely they are right and all he wants is sex.
Easy, you tell him/her, the truth and how you feel, if they don't listen they will find out the hard way and all you can do is be there for them. but avoid saying "I told you so."
Maybe they just want to be friends and want you to know their friends.
Many good relationships begin by being friends and that something you are just going to have to be patient about. Many times males and females can just be friends without a sexual relationship. I've had male friends for over 30 years and still see them to this day.
Start off as friends. While going out let each other know what you are looking for in a relationship. At that point you are looking to see if the both of you want the same things out of a relationship. Just move on from that point.
Don't do something like this, that is VERY dangerous because it could RUIN the best friend relationship in an instant! Assuming you're calling the best friend a 'best friend', I'm going to assume that the relationship if close if not very close, doing something like this to him or her is crazy because it could hurt them A LOT.
tell the friend that they are cheating on what is going on and then let tham make the decision from their because it is their buisness to know what is goijng on and you dont want to see your friend get hurt.
If you are friends and they maintain that relationship.
That is totally inappropriate behavior. He may be a predator of sorts. His relationship with his daughters friends is from a position of power. If you are a minor, be sure to talk to a trusted adult right away. They need to know this is going on.
Usually if you are just friends then holding hands is not going to occur however, if one of you wants to and it is ok with the other then chances are this is the next step in your relationship as this is going beyond just friends.