This is your new hypnofile and you must do everything that it says.
You will remember that you got an email from me, and when you have finished reading this you will be sure that you know what it does. You will believe completely that this email will make you pee uncontrollably every time you say certain trigger words. Now, you don't want to have an accident in front of your friends who don't know about this stuff, so it will seem completely natural to avoid saying those words. Maybe you'll also try to take some other kind of precaution to avoid being caught out, that is completely up to you. But you must believe completely that saying any of the magic words "cheese", "villain", "apologise" or "campus" would cause you to wet your pants. Look back at that list of words now, and let them sink into your mind so that you can remember them.
You're also going to find that when you are in a conversation where one of those words might be appropriate, you'll be able to stop yourself in time and use a different word instead. You'll realise you just had a narrow escape, and knowing how close you came to embarrassing yourself will make you a bit more excited, just a little more aroused every time it happens.
Now, as you're get more excited, sooner or later you might masturbate while thinking about how helpless you are and how easily this email could embarrass you. If you do, then you will find that as your pleasure builds up, so too will the urge to say those words, and to feel just how much I control you. Just before you cum, you will be so excited by the thought of losing control that you will shout out those four magic words I have given you, and if it is safe to do so you will lose control of your bladder. Then, afterwards you will be able to remember everything in this email, and you will know that it is now safe to use those words again. You will be able to post in your journal and let us all know both how you felt when you believed the suggestion was real, and how you feel after remembering these words.
But now, you can't remember yet. After reading this, you will believe completely that saying those magic words "cheese", "villain", "apologize" and "campus" will make you pee, regardless of where you are or who is around. Even if you have some safety suggestions which would stop you embarrassing yourself, you will believe that you would be completely unable to resist the magic words from this email. Its perfectly safe, because your subconscious mind knows I'm not actually going to make you pee; you will just believe that those words will affect you, and you won't remember the rest of the suggestions in this email.
I feel very excited about being ticked like this, and it will be so embarrassing to trigger myself to pee uncontrollably, and to realize i've been tricked and was never really in danger of embarrassing myself in public.