Often humorous, frequently creative in a warped manner, and culminating in hot sex—that's the basic blueprint for these four scenes.

Flirting with familia, fortune teller Jenevieve Hexxx grants stepson Bill Bailey his wish for a bigger dick—which immediately is gobbled down her throat and another moist hole.

Expect the unexpected: Jewish doctor Joanna Angel, new girlfriend to Small Hands, is nervous meeting his mother (Lolly Ink) for the first time—and rightly so, as Ink immediately grabs a fork and stabs her head repeatedly, blood spraying profusely, until she dies. This short non-sex appearance by Angel is followed by a lengthy tryst between mom and son. Hence the title.

Moms continue to get stepsons; some go pretty far, like Xander Corvus, whose discovery that Mom is porn star Ryan Conner provides him with access to her rear for some anal. Also, Chad Alva’s mom, Sarah Jessie, like to share her son and does so with slender Adriana Angel, a stripper with similar interests and desires.

Recap: those who will appreciate this the most are fans of ink, wacky scenarios that flirt with borderline taboo subjects, and flat-out crazy shit. Everyone else will be scratching their heads wondering what the hell it was they just watched.