Blackmailed!

He watched the girl in the window opposite his bedroom take her top off, followed by her skirt. She gazed back at him, daring him to do the same.

He upped the stakes by removing his boxer shorts, revealing his rampant excitement in all its glory. She unclipped her bra, fondling herself and relishing his enjoyment of the act.

He stroked himself faster and faster, watching lecherously as she dipped a hand into her flimsy knickers. He climaxed hard.

The pleasure from his orgasm evaporated as she picked up a small camcorder and closed the viewfinder, smiling at him curiously.