Watching Gwen do the biologically correct act is so gratifying to watch. Much better than her with that nigger Miles. Give in Gwen, that's you following your proper instincts, genetics, and biology.
Gwen properly milking my big white cock with her lewd pussy. Keeping the bloodline pure with her daddy's help. Best daughter I could ever wish for. Now I gotta thank her, by filling her up with new brothers and sisters.