You probably already know the answer to your question. There are two kinds of men, loyal ones or ones that stray. If he is talking with another woman from "inside", this is who he is. It has probably happened more than this one episode. You have to decide if this is what you want from your partner. You have to decide what to do.
We are not going to blame the mail room. Most of the mail is handled by corrections staff so we think tampering is not likely.
https://www.inmateaid.com/ask-the-inmate/my-fiance-by-mistake-sent-me-a-love-letter-that-was-for-another-woman-he#answer
Accepted Answer Date Created: August 04,2016