Readers: you don’t have to read the previous parts if you don’t want to. This one stands on it’s own. The other 2 are great, though.
In the previous parts, I thought I would avoid saying the names of my wife and brother. Now I can see that it’s getting confusing without knowing names. So, here they are: my wife is Cammie, my twin brother is Tim, and I am Tyler.
In the last part, I explained how my wife, Cammie, gets turned on when I flirt with Anna, Tim’s wife. Anna and Cammie are best friends. Anna is from Latvia and was fooled into marrying Tim, who is a rich, selfish business man that treats her like his property. After 18 months of trying, Tim still couldn’t get her pregnant and he threatened to divorce her and let her be deported. In Part 2, Cammie let me fuck Anna for the first time and now I fuck both of them regularly. All three of us love this arrangement. I got Anna pregnant because I’m fertile and my brother is sterile. My brother doesn’t know what’s going on.