Tough toenails, tiger. What you want and what you get are usually two entirely different things.
If it came down to that, I'd protect you in a heartbeat.
You might not understand but i gave you the best of me.
That's a way to increase the realism to the reader, if you want to get technical - you leave it [character] vague and you let the reader fill in the blanks with their imagination.
I do not use profanity in my novels. My characters all go to church.
Relationships are the most important thing in life, and friends are a part of that.