in interviewing Chelsea, seemingly to be their new babysitter. It's soon revealed that they don't intend to have their own family - they want HER to be their family! Although Chelsea's shocked by all of this, she soon becomes tempted by the idea of a new, perfect life... Kristi and Ben have been trying so hard to conceive, but they just haven't seemed to have any luck. To make matters worse, Kristi's estranged stepsister, Ruby, shows up one day asking for a place to stay. She spies on Ruby through a slit in the bathroom door and finds herself aroused by her stepsister's naked body. Before long, the two stepsisters have gotten back to their naughty old ways, but what will happen when Ben comes back home and discovers them?