http://preventinged.com/sessions -Peyronie's disease might also cause Erection problems . It is characterized by abnormal bending and curvatures of the penile organ. In some cases that these curvatures do not permit the blood to enter the erectile bodies and this also induces erection problems. Psychological factors might influence the ability of a guy to possess an erection by deflecting him from stimulation that provide sexual arousal. Experts have estimated that about 40% of Erection problems are due to emotional causes.