Mi Casa Es Su Casa

Marcus and Claire (played by Alex Jones and Melody Marks) find themselves in a difficult situation, as a recent bout of misfortune has rendered them homeless. Fortunately, their previous college professor, Frank (portrayed by Ken Feels), graciously offers them a place to stay in his abode. Marcus and Claire are mortified to have to rely on Frank's kindness, albeit, they understand their lack of alternatives.
They promise him that they'll regain their independence soon. Despite their predicament, Frank is hospitable and generous, reassuring them that this is merely a minor setback in their journey of life. He's more than happy to aid his former students, maintaining the sentiment of 'mi casa es su casa'.
However, as time progresses, the couple soon discovers that Frank's welcoming attitude extends beyond what they initially anticipated. Frank seems to have an uncanny knack for interrupting them during their intimate moments. While he appears nonchalant about the situations he stumbles upon, there's this underlying feeling that he's intentionally walking in on them.
Nevertheless, as this becomes a recurring event, it gradually starts to feel more commonplace, such that Marcus and Claire are entirely unbothered by the repeated intrusions. However, things escalate when Frank interrupts Marcus and Claire engaging in lovemaking in the living room. Frank encourages them to continue their amorous activities despite his presence.
Without hesitation, Marcus and Claire continue their intimate encounter while Frank sits by, engrossed in the television. Eventually, however, Frank can't resist the temptation to participate. Initially, the couple is somewhat taken aback but ultimately decide to reciprocate their host's exceptional hospitality with a ménage à trois.