A couple is seeing a sex therapist because of problems in their sex life. The therapist tells them that they are suffering from the most common complaint of couples seeking sex therapy. We could conclude from this statement that the couple is having problems with sexual:

hypoactive sexual desire

Explanation:

A couple is seeing a sex therapist because of problems in their sex life. The therapist tells them that they are suffering from the most common complaint of couples seeking sex therapy. We could conclude from this statement that the couple is having problems with sexual hypoactive sexual desire.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

it's the under parts of the car