Well, I don't think something like a holy trainer would work, even if it does push back into the pubic area, I would probably go with the standard recommendation of MM (Mature Metal) or even one of those small amazon devices to start, https://www.amazon.com/gp/product/B01JWH655U/
Personally, I'm only a tad bit larger than you flaccid and I'm using a customchastity.com device with the smallest gap. I must admint, that wasn't smart. With that small of gap (7mm if I remember correctly) I get sores on the bottom of my shaft and am waiting for my 10mm? (I think) gap cage to come in, Hopefully that solves the problems, but I digress. I definitely think a close to custom device is the way to go for you. If you have the funds I recommend trying out one of the custom chastity ghosts. There are some users here that have used the for quite a while.
Paging u/flee_market and u/GilesEnglishCB !
I got the "Happygo Super Small Male Chastity Device" from Amazon. I bought the 1.77/4.5cm ring too but that one falls off :/
https://www.amazon.com/dp/B01JWH655U/ref=cm_sw_r_cp_api_QbX8ybB37R71V
This is the cage I'm in. I'm not even on HRT yet and flaccid I'm less than an inch usually. This little metal cage with the 4.0cm ring is the only cage I've found that I can't slip out of. It's not that cute compared to the pink plastic ones out there, but it's the only cage I can wear. Super comfortable during long term wear as well. Most of the time I forget it's on. I've gone weeks straight with this little baby.
Thanks! It's a cheap one from Amazon, but the tiny size makes it incredibly comfortable.
https://www.amazon.com/dp/B01JWH655U/ref=cm_sw_r_cp_api_DCq.ybJCD2QQQ
Good girl…. what did you order?
my last inebriation chastity purchase was this and I couldn’t be happier … I’m hoping it will allow me to FINALLY complete “Loctober “ https://www.amazon.com/gp/product/B01JWH655U
I wear this most days and it fits very nicely, but if you wear something larger I can understand… https://www.amazon.com/gp/product/B01JWH655U/ref=ppx\_yo\_dt\_b\_asin\_title\_o00\_s00?ie=UTF8&p
Happy go super small! :D it's only 20$ on amazon
https://www.amazon.com/dp/B01JWH655U?psc=1&ref=ppx\_yo2ov\_dt\_b\_product\_details this one
Happygo Super Small Male Chastity... https://www.amazon.com/dp/B01JWH655U?ref=ppx_pop_mob_ap_share
I like this one.. can wear it for a few weeks at a time https://www.amazon.com/gp/product/B01JWH655U/ref=ppx\_yo\_dt\_b\_asin\_title\_o07\_s00?ie=UTF8&th=1
Get this cage or smaller for that little clitty
yugioh-Small-Stainless-Chastity-Cockrings/dp/B01JWH655U
Here is what I wear for a metal cage, I'm almost exactly the same size as you. https://www.amazon.com/gp/product/B01JWH655U/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
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But honestly I don't wear that one often at all. When I'm in a cage now it's almost always in my Holy Trainer V3 Nub knockoff. I'm going to be buying a V4 knockoff this week.
You can get good ones cheap now 😉 Mine was about $20 on Amazon https://www.amazon.com/dp/B01JWH655U
Those are all way too big for you, and me. You really want one that is just a bit longer than you when completely relaxed. I'm fairly similarly sized and this is what I use that is pretty comfortable. https://www.amazon.com/gp/product/B01JWH655U/ref=oh_aui_search_asin_title?ie=UTF8&th=1
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Anything longer and you will get partially hard, which hurts much more than not being able to get hard at all. Are you looking for something to wear all the time? Just to try for a day or two? I've worn mine for as long as a week with no issues, even went to the gym and running with it on.
It is the happygo extra small. Here is the amazon link �� https://www.amazon.com/dp/B01JWH655U/ref=cm_sw_r_cp_apa_noXTBbPZ2G4WH
It’s from Amazon. Integrated lock and super small - very comfy.