Your first time fantasy isn't likely to happen until you luckily encounter another person who feels the same way about it as you do. Not a lot of guys are Naughty want sex lonely girls going to blindly walk into such a scenario as you described. Believe it or not people still have feelings, and pride about themselves. A hook up/hj/bj, as you described them are nothing short of allowing another individual to use and violate your body a and irreplaceable commodity. I would suggest you incorporate personal emotion into this before jumping in the sack with a guy just because its your once in a lifetime fantasy. And you are definitely right about getting punched out! Some people ( present company included) don't like being used that way and they your "i's" and cross your "t's" lol and I don't mean from a grammarical perspective.