Each story here is classified according to the effect I think it would have on someone who was curious about spanking but had no experience and for whom the concept of spanking isn't erotically charged.
"Mild" stories are those I might show such a person to give them a sense of the fiction I write.
"Severe" stories are those that are likely to produce alarm or horror in the uninitiated.
"Moderate" stories are everything in between.
Finally, the Cheri spanking stories are classified separately. They are moderate to severe.
This classification is arbitrary but it should get you started in the right direction. I haven't tried to classify which stories include other elements (particularly sexual ones). This is an adult-rated web site and you'll have to figure that out for yourself!