A woman has much she can give to a man. A cuckolding wife has all sorts of surprises and favors she can offer her husband that he will never forget and which form lifelong memories the instant they occur. This is one I like giving to Michael and it is something he gets hard just thinking about whenever I mention it or whenever he thinks about it. What are yours?
http://www.amazon.com/Cuckolding-path-women-resource-couples/dp/1480097349
