The office girls want to give Mark a nice send off on his final day at work but they discover he is not looking forward to retiring as his wife has booked them into a nudist camp and he is too shy to go! The girls decide to get him over his shyness and grab hold of him and strip him naked, complimenting him on his cock when it pops into view. As they take turns to wank it the old boy soon has a massive orgasm which shocks and impresses the young girls.