Young girlfriend's naughty birthday adventure in a shop

A young couple, just a day away from the girl's 18th birthday, decided to celebrate a bit earlier. They snuck into a store for some naughty fun, but were soon caught by the security guard. The guard, amused by their mischief, decided to let them go with a warning. However, the guard's boss, a stern man with a penchant for domination, overheard their encounter and decided to teach them a lesson. He led the girl to a back room, where he made her strip naked and perform oral sex on him. The girl, though initially scared, found herself enjoying the experience. The guard joined in, taking turns dominating the girl. As they finished, they were interrupted by the real police, who had been alerted by the guard's boss. The girl, realizing she was in over her head, begged them to let her go home.