Sarah I would think you would want the cup of a chastity to be reasonable small so the breasts are supported in the cup, after all that is the intention of a normal bra to support and good the breasts, a breast bouncing around in a big metal cup doesn't sound much fun to me, Even a silicone rubber lined one?
I am correct,?

I want the size of the cup to be able to handle my breast. They don't bounce in them, the bands hold anything in place. I am not sure if it would work if my breasts where to big for the cups.

      Sarah Of course, it's the same rubber/silicon thing like in any chastity bra from a major brand. So not inside but surrounded.

          Vanessa (they only asked for cup size,before,if i remember correctly).

          when i got the bra the frame size also had to be given, that was almost a year ago

          Tobbe

          Holy shit, you know more about boobs than most women here. 😂

          Sara2001

          which is also very important, otherwise the risk of injury would probably be very high

                  Angelina Holy shit, you know more about boobs than most women here.

                  That's what I meant 😃

                      Renita

                      I think we need to do something about that 😉

                      the problem is that I only deal with my own breasts (slightly ironic) and of course those of my girlfriend, but not all 😂

                          Renita Only amateur in this, but have learned from a woman who worked in a lingerie shop.

                              Renita Unless you work in a lingerie store.

                              that will probably never happen. 😂

                                Sarah too Small cups would be worse than too big

                                Sure.

                                Angelina when i got the bra the frame size also had to be given, that was almost a year ago

                                Surprising,I thought there was only cup size before.I may be wrong,or don't remember well...

                                Renita

                                Good guess! 🤣

                                        Vanessa Surprising,I thought there was only cup size before.I may be wrong,or don't remember well...

                                        i may as well be wrong

                                        my father ordered the bra without my knowledge, but i mean he said that when i asked him later but i'm not 100% sure

                                            Angelina i may as well be wrong

                                            my father ordered the bra without my knowledge, but i mean he said that when i asked him later but i'm not 100% sure

                                            However,it doesn't matter much,anyway.Presently,they ask for more information,that may be good to make it less uncomfortable(but maybe more secure too,less good).

                                                Vanessa

                                                well my bra is 100% safe

                                                but to be fair, I must say it's not uncomfortable to wear

                                                    Vanessa Except in Summer!

                                                    yes whereby that is due to the outer circumstances (weather), from this I cannot reproach the manufacturer (unfortunately)

                                                        Vanessa Sure,it is more an unwanted side effect.

                                                        therefore the air holes 🙂 (i wonder why the manufacturer is not already drilling the air holes)

                                                            Angelina

                                                            Maybe because some people may thought it would be less secure.

                                                            And I think the main customers are using it as a fetish for couples,and they would take it off if it is more unpleasant than arousing for them.