Sexually active w/people of same sex, opposite sex, both? What types of activity? Any areas of concern? These questions help define risks for particular problems. Hx of sexual activity should prompt discussion about screening for STIs.
Hx musculoskeletal or neuro problems that interfere w/the mechanics of intimacy
Problems associated w/low libido can co-mingle w/those causing inability to achieve or sustain erection. May help to obtain info about partner? If they have issues.