Strange encounter between stepdad sharing hotel room & stepsisughter

A stepdaughter enters an empty hotel room while waiting for her flight after work one evening; another man is already inside looking out window through curtains trying to keep private moments hidden but fails due to being seen by both parties which leads them into awkward conversation about their future relationship possibilities since they’re all alone together now as well as possible benefits of having shared space etc. As time passes more events happen than expected when suddenly there was unanticipated sexual attraction developed between two people who never intended on anything beyond friendship so instead of fighting feelings what happens next? Watch how these unexpected pairings unfold over series’ length!