This study evaluates the long-term safety and efficacy of the use of the Rigicon Infla 10® Three-Piece Inflatable Penile Prosthesis in patients with erectile dysfunction. This study follows patients implanted with the Rigicon Infla 10® Three-Piece Inflatable Penile Prosthesis for up to 3 years after implantation. This study will take approximately 6 months to enroll all subjects. (14 days, 1 month, 6 months, 12 months,18 months, 24 months, and 36 months, post-procedure. ) Subjects will be followed per protocol and institutional standard of care for ED and comorbidities.