Technically it is a special grace like the ones given to St. Thomas Aquinas, St. Faustina Kowalska, etc. and we (me and my intended readers) don't have the state of celibacy to whom it is commonly given by God for a very obvious reason.
However due to everyone being called to live a holy life, and former sexual addicts finding it very hard to live chastely, technically, yes we can ask for that be it special, no matter when and/or if it will be given or not at all but just another grace.
Yes, ask it from our Blessed Mother. Don't think ahead that if you'll receive this grace you'll be automatically be embracing chaste celibacy and enter religious life. What is more important is that we be holy, and yes God doesn't force anybody against his/her will. God willing, you can become more open to God's graces and really be capable of embracing the religious life and thus become more charitable in your response however you intend to marry in the future while asking for the special grace of a chastity belt. Then there can be a technical specification if there is really a grace of a chastity belt for married couples, for everyone is called to chastity. That topic is out of our range due to lack of traditional literatures about that topic. Suffice it that you pray hard for that grace, through the intercession of our Blessed Mother.
Prayer for Chastity of St. Thomas
However due to everyone being called to live a holy life, and former sexual addicts finding it very hard to live chastely, technically, yes we can ask for that be it special, no matter when and/or if it will be given or not at all but just another grace.
Yes, ask it from our Blessed Mother. Don't think ahead that if you'll receive this grace you'll be automatically be embracing chaste celibacy and enter religious life. What is more important is that we be holy, and yes God doesn't force anybody against his/her will. God willing, you can become more open to God's graces and really be capable of embracing the religious life and thus become more charitable in your response however you intend to marry in the future while asking for the special grace of a chastity belt. Then there can be a technical specification if there is really a grace of a chastity belt for married couples, for everyone is called to chastity. That topic is out of our range due to lack of traditional literatures about that topic. Suffice it that you pray hard for that grace, through the intercession of our Blessed Mother.
Prayer for Chastity of St. Thomas