A tall and strong doctor, John, said that when he used the Eder automatic male masturbation device, it was like having sex with his favorite porn star. 5 sucks, 5 stretches, and 10 vibrations gave him an orgasm like never before. He really enjoys inserting his big cock into the tight 3.8" deep pussy entrance and can watch his cock move through the clear viewing window. Sometimes he even takes it in the bathtub and uses it!
