Men think Karen looks demure until they glimpse the thong peeking from between her legs. She deliberately flashes it, eager to take her male coworkers' hard cocks inside and use filthy words and skilled technique to make them cum. “I'll have every man in this office,” she declares. No one can resist her carefully planned panty flashes, and one coworker after another gives in and penetrates the insatiable office temptress.