I am under the impression that this account of his was specifically for replies to his sex personals ads and the women's emails come anonymously from the websites, until he decided if he wants to reply to them and they exchange personal emails, or at least that is how I think it works.
I believe at this point, he may simply be keeping in touch with the women he met in the past, which is of course, breaking the NC rule we agreed upon once I knew there had been others in addition to BMOW. I am afraid he might figure out that I was behind the fact that he was getting email directly from a woman he did not know not long after I started emailing him at the same account.
Again I ask, "what did you have in mind?" You can post here or email me.
The thought just occurred to me that all the email I have sent him could have simply been diverted to his junk mail folder since I am not one of his contacts on that account and he hasn't checked that yet, but from the amount I have forwarded to him, it should be full! I would suspect that this same fate might befall any email you sent him also. Anyway, let me know.
LG
A blessed and happy marriage is a union of two forgivers and Him, because...a cord of three strands is not quickly broken. Ecclesiastes 4:12.