A gyaru in cotton panties, a petite adult in a thong, and a reserved woman in ultra-sexy lingerie—why are they wearing underwear so different from their usual image today? Each is someone I absolutely must not touch, yet the unexpected contrast turns me on so much that I cross the line. If I had not caught that fresh glimpse beneath their skirts, this mistake might never have happened, but the surprise sends my desire out of control. Their panties reveal a side of them that appearances alone could never show.