I'm A Nymphomaniac Like Mom - Krissy Lynn & Filthy Rich

Krissy is a highly sexually active individual tries to tantalize Filthy in every possible way, however, due to exhaustion from work, he is unresponsive. However, his energy is reignited when he discovers Krissy has been engaging in sexual encounters with their new neighbor, Brian. Prompted by jealousy, he finally fulfills his wife's desires.

In the midst of this, his stepdaughters eavesdrop after being drawn in by their mother's loud moans of pleasure. It is a revelation for them as they have never witnessed such an explicit display of passion between their parents.