Answer to Question 1
1. Clandestine
2. Ambiguous
3. Consensual
Answer to Question 2
The student should indicate that ISD is inhibited sexual dysfunction. It affects most couples due to exhaustion from work and family roles. Marital dissatisfaction with the partner can also contribute to it. Drugs and alcohol and past sexual abuse may also be factors. Solutions cited in the text include breaking the cycle of routine, trying new sexual techniques, spending time with each other, and marital counseling.