Frills or ruffles I forget what you call them but on the back of sissy panties and maid panties are for making ****s hard. You use them to tickle and tease the penis till it gets stiff then you pull the panties down, or if they have a love hole, slide it in. Change my mind!
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If I had a harem they would only wear big purple nylon granny panties with lace waistbands and frilly leg bands. Okay maybe some floral prints, animals prints, and polka dots but it still would be purple.
I guess, but I thought that lacy ruffles over her bottom, on panties, originated with "Can-Can" or Cabaret dancers, and their skirts, but while they dance, purposely showing their underthings, to excite men!