If somebody got the better of me and managed to put a knife on my throat, I would just accept it for several reasons. First respect for their skills, second it takes the game to a new level because now have a hostage, third and most important.... I don't want to start something that might escalate into something physical and negative.
In my book, the person attacking as a responsibility of being in control of is attack so that he wont hurt the target. The target as the responsibility to surrender if their his a danger of being hurt by resisting to much. It's Airsoft, not SAS training with real weapons, we are there to have fun
If I read you correctly, you enjoyed the action so my guess is that you had the right reaction.
Take care, 5kull