punishment for arousal
No, my parents say it's natural and my body "doing what it needs to do".
I leak constantly, change underpants 2/3 times a day (including bedtime) and if I see something or think a lot about exciting things they are soaked at the front.
I have wet dreams a few times a week, soaking my underpants and sometimes there's a lot so it gets on the sheets too my mum gets annoyed but not angry and I'm not in trouble.
When it comes off every few days for a supervised shower I usually get hard right away and have to be really careful when washing so it doesn't look like I'm masturbating. A few times early on I orgasmed in the shower and got in a lot of trouble. They get annoyed at my erection but I don't get in trouble, even though it can take ages to go down even with cold water put on it. It gets super hard and it's really difficult to avoid just pulling it.
Christopher17 How you can put your cage beck if you are hard?
Kaja sorry wasn't clear, it goes back on when I get soft. I mean when I have a shower without it I get really hard and have to wait a while for it to go down, even though I try not to think of exciting things. I'm not left alone until it goes down and the cage is back on, if it takes too long cold water gets poured on it but even that doesn't always work.
Of course if I got caught with porn or anything I would be in real trouble.
Christopher17 No, my parents say it's natural and my body "doing what it needs to do".
right, it should never be punished because it is completely normal and unavoidable, especially for boys.
I imagine it would be very embarrassing to stand in front of your parents with a hard penis and wait for it to go soft again. 
Angelina VERY - especially my mum, which is the case when dad is late at work or away.
The more I wish it down the harder it gets.
Christopher17 Oh boy, I wish I could help you...May the God bless you and angels protect you from all harm.
Christopher17 No, my parents say it's natural and my body "doing what it needs to do".
Good they consider it this way
Angelina should never be punished because it is completely normal and unavoidable
I agree.
Christopher17 VERY - especially my mum, which is the case when dad is late at work or away.
yes, i know the unpleasant feeling, fortunately for women it is not immediately visible to the outside.
Christopher17 The more I wish it down the harder it gets.
I think every boy knows that feeling, even those that have never even heard of chastity devices. At least the cage helps you against being put into such embarassing positions when talking to a cute classmate or holding a presentation at school, which has been the bane of many unlocked boys.
youdontknowme
I had a mate that absolutely every day had an erection on the first class. After 20 minutes of class... 
Ines OMG that would be a nightmare.
Christopher17 How long did it take you until you started leaking?
I agree with this discussion, arousal is normal and punishment for arousal is, for the most part, a silly idea except perhaps as part of BDSM play where pretty much anything is normal.
However over the years I have had many requests to build belts or other devices that fall into one of these categories:-
1). Record episodes of arousal to be reviewed later.
2). Send a text message when arousal is detected.
3). Turn on a microphone when arousal is detected.
4). Punish arousal.
5). Detect orgasm.
6). Punish orgasm.
Most of the ideas suggested to me were either "I have no idea of the technical details just make it for cheap" or ideas that owe more to fantasy fiction than any reality I am familiiar with. Some of them with the minature electronics of today are probably buildable.
markules maybe a day or so? I can't remember for sure, now I just leak pretty much constantly unless I have a wet dream, then I won't leak until later the next day.
If I get an orgasm from prostate I don't leak much the next day.
Ines I had a mate that absolutely every day had an erection on the first class. After 20 minutes of class...
because of you? 
Taz However over the years I have had many requests to build belts or other devices that fall into one of these categories:-
1). Record episodes of arousal to be reviewed later.
2). Send a text message when arousal is detected.
3). Turn on a microphone when arousal is detected.
4). Punish arousal.
5). Detect orgasm.
6). Punish orgasm.
point 6 was supposed to be effectively prevented by the belt? were these requests made only for men's belts or also for women's belts?
Angelina No wearable belt is completely orgasm-proof, even if some come really damn close. A lot also depends on the wearer, some can orgasm from stimulation of other erogenous zones than their genitalia, some (particularly women) even from mental stimuli. I assume those are the orgasms that the belt is supposed to counteract by punishment; obviously any belt worth its salt will make it extremely difficult to orgasm from direct genital stimulation.
Angelina Mostly these were for female belts and mostly the suggested methods had not been thought about or they never would have been suggested to me. Orgasm for some women at least is possible from nipple stimulation, pain, and mental stimulation. Detecting these sorts of orgasm would be the purpose of 5 and 6.
Suggested methods of detection:-
1). Moisture sensor on the secondary shield. They forgot about urination.
2). Vaginal probe with moisture sensor. They forgot about periods and I would expect an unaroused vagina to still be moist enough to activate the probe.
3). Vaginal probe with pH sensor. Maybe but what is the normal vaginal pH and how if at all does it change with arousal?
4). Pulse Oximeter reading blood flow in the labia that might have worked but the equipment was bulky at the time with modern sensors MAYBE.
5). Some magic way of reading brain waves. You might be able to do it in a laboratory with an EEG machine but in the real world no chance.
6). Permanent anal plug with a pressure transducer that reads the characteristic muscle contractions of orgasm. Well, this is documented in several studies so the sensor would work but the impossibility of a permanent anal plug never crossed their mind.
The only possible idea was a male belt with a pressure sensor in the tube and at the time power consumption, cost and size made it impractical.
Taz I have to admit, I had my doubts at first that you were who you said you were. But I worked in customer service long enough to instantly recognize two things from the way you write: you have definitely worked with a lot of chastity belts professionally, and you have DEFINITELY dealt with a lot of impractical questions from the public about them! 