https://www.blacktowhite.net/threads/%F0%9F%97%A3-updated-31aug19-the-complete-guide-for-dummies-on-how-to-train-a-hotwife-to-love-bbc-and-cuckold-a-hubby.40507/
following this instruction, I moved on to a new stage and decided to isolate my wife from my sperm, the next sperm that will be...