"Super fast piston" - a piston that slams a rock hard cock deep into the vagina with such force and speed that it takes her breath away. The aphrodisiac has been applied and her sensitivity has been heightened as she thrusts her penis in and out of her pussy again and again. The cock continues to shake even as the love juice that overflows every time she cums turns into a white meringue. After endless orgasms, her vagina drips milky juice as she cums, twitching and dripping... it's so obscene and erotic.