The Texas Vibrator Massacre

The Texas Vibrator Massacre is a 2008 pornographic horror film written and directed by Rob Rotten. It is based on the 1974 film The Texas Chain Saw Massacre.

Brent and Christine reach the farmhouse moments later, and are allowed in by the inhabitants, a pair of deranged sisters, one of whom lures Brent into another room. While those two have sex, Christine has a threesome with the remaining sister, Daisy, and the womans mute brother, Robbie, believing it to be the only way the siblings will offer them any aid. When Brent climaxes, the sister hacks one of his arms off with a hatchet, gnaws on the severed limb, and taunts him as he dies. As that occurs, Christine passes out on the familys couch, and is awakened hours later by Leatherface, who drags her outside. Christine is raped to death with a construction vibrator wielded by Leatherface, who licks Christines blood off the tool with Daisy.The next day, a sister forces Vanessa to watch as she has sex with Robbie. When the two finish, they and their siblings including the hitchhiker and grandfather eat a butchered body in front of Vanessa, and pelt her with viscera. As his family eats, Leatherface takes Vanessa away, intending to kill her with the vibrator, but he is caught off guard when Vanessa flirts with him. Vanessa has sex with Leatherface, distracting him and allowing her to grab a knife, stab him in the leg, and escape. ........

Source: Wikipedia