What Happens In Vegas Stays In Vegas by Karyn Grice

Four girlfriends rendezvous in Las Vegas to indulge in a world of erotic fantasies, casual sex, and unimaginable shows of exhibition. After five nights of partying intimately with strangers, they return home to face the consequences of a getaway gone wild. They soon discover that what happened in Vegas didn't stay in Vegas, and this story unfolds as each character is forced to face the consequences of the lies, deceit, and adultery committed during their Sin City exploits.
(From the YouTube description)