My Girlfriend's Mother 8(2015)

My Girlfriend's Mother 8 is an adult comedy that follows Sandi after she's caught in a compromising position with her professor. Seeking refuge, she retreats to her free-spirited mother Moon-Rose's home with her boyfriend Clayton. But Sandi's past haunts her—her father once abandoned the family for a beautiful hippy woman. Now she worries Clayton might be tempted by the same allure, especially with her unconventional mother in the picture. As tensions simmer and desires clash, the household becomes a pressure cooker of jealousy and temptation. The film stars Karla Kush as Sandi, Julia Ann as Moon-Rose, and Ariana Grand as the hippy girl, alongside Logan Pierce, Erik Everhard, and Daniel Hunter.