Novices and newbies discussion

I have been self locking for several months now, intermittently. I’ve tested a number of budget options from Amazon to locate one that suits me well. The Holy Trainer V3 has proven to be an excellent fit.

My significant other is aware that I lock up, but she remains quite traditional and vanilla. She shows little desire to act as my key holder. I have shared several websites with her and purchased a book for her to read, yet it simply got buried in a pile somewhere.

I hope to help her grasp why being locked appeals to me and how this arrangement will benefit our relationship.

I am seeking ideas on drafting a letter to her that explains everything and asks her to be my KH during our upcoming getaway weekend.

I’m unsure where to begin or what elements should definitely go into the letter.

Any suggestions, or even an example of a letter someone else has written, would be greatly appreciated.

Thank you in advance.