As my username suggests, my other half persuaded me to be locked in a chastity cage that she keeps the keys for. She is joking, I hope, that she won’t unlock it when the weather is warm enough for going to the beach. I’m in the UK, looking for opinions as to whether it would he ok to go in my cage and be discreet or not if she is serious.
If the cage is made of metal, as the best ones are, it will get very hot in the sun and can burn your skin. Otherwise I guess it depends on which beach you are going to, stay away from family areas if the beach has one and you'll probably be fine, although you will attract looks if you sunbathe in a popular area, and some may disapprove.
Thank you @MasseurNaturel, it is a metal cage but I thought it would heat up along with my skin so wouldn’t burn, like my metal watch strap, for instance. It is a snug fit in contact with my penis at all times.
@LockedNudist Yes a snug fit is best and you should be fine, it will still get warm though, which is a nice feeling, just be careful if in direct sunlight too long some can still burn or leave a red mark.