Physical impairment, psychological adjustment, relationship closeness, relationship communication, sexual function and satisfaction, male self-esteem, relationship satisfaction, intervention evaluation, and erectile dysfunction treatment utilization, and referral are assessed at 1 week post-intervention or at 6-8 weeks post baseline and then at 3 months (for patients and their partners in arm I) and at 8 weeks post-baseline and then at 3 months (for patients and their partners in arm II).