It means he is not over you!
Pretend like nothing ever happened. if they bring it up, play dumb. if that doesnt work and they still bring it up just say i dont want to talk about it. if that doesnt work, tell them. tell them that you are really embarrassed about it. a true friend would understand.
If you're a true friend; you wouldn't end the relationship. If you're talking about a friends relationship with the opposite sex and you know something that would otherwise harm your friend. Then, as a true friend, you would warn him/her about such issues.
Why would you want to change your relationship with him in the first place? If he is your best friend, you do NOT want to put that relationship in danger by just having him be a "friend with benefits" type of thing going on... What you could do is actually be boyfriend/girlfriend relationship which would still keep the friendship.
Not at all, to be in a relationship of any source both of the partners have to agree, so If you are into him and you would like to be in a open relationship then go ahead and take in his response..good luck =)
You would just be a friend
Think about what would be best for all the parties involved. What would be best for you? What would be best for "the guy"? and most importantly What would be best for your best friend? You do not want to ruin the relationship with your friend because of another relationship that might not last very long.
When you meet someone new and they tell you that you would only be a friend to them this means the romantic chemistry is not there to have a relationship together and you will have to accept it.
I personally think that your friend has some issues that she needs to deal with before she gets in to a relationship. It is probably best if you take a step back from a sexual relationship with them and be there for them as a friend. When they are ready for a relationship you will then be there for them and have built up a certain level of trust that a relationship would need.
What I would is apologize to my friend, explain what happened, and beg for his forgiveness
Be honest with both, but remember to be a friend before worrying about entering a relationship. Friendship can be forever
If the relationship has long term potential that has NO negative issues The friend would support you
this has happened to almost every one on this planet, we are only human, so yes, we have flaws, and hopefully our friends will forgive us if need be.