it's joke gifts.
the panties section alone gives it away, here are some of the catch phrases:
"Annul Sex" (say it slowly if you don't get it.)
"Jesus Loves My Ass!"
"More Men" (for Mormons, get it?)
There's also:
"HandzOff Antimasturbatory Gum - single pack"
"Jesus Soap-on-a-Rope"
etc.
there's some funny shit there though, if you have christian friends with a good sense of humor (or christian enemies with no sense of humor) this would be a good place for gifts next christmas.