As is so often suggested on this forum, you may want to give chemical castration a trial run, with or without knowledge of your girlfriend. The chemical castration trial will certainly given a realistic indication of the effects on the relationship and individual affects for both of you.
No matter what you do, give your situation much thought and time before acting, and if content on marrying, please discuss your desire with your girlfriend prior to marriage should discern castration is the right path for you.
C&TL2745 (imported) wrote: Mon Dec 12, 2016 9:08 pm Please, please, don't spring this desire for castration on her after you're married. She needs to know what she's getting into before she ties the knot. She may well decide she can't handle having a husband with no sexual desire and no possibility of having children. Even if you bank some sperm, the whole idea may be such a turn-off that she will bail out on you. If that's the case, better that it should happen before you add the complexity of a divorce or a marriage with resentment from the start.
Sandi