Hi I am looking for a movie its about a sex therapist who helps a woman who was molested as a child and her husband.Its an old one but its good

Although the synopsis doesn't give any detail about the wife's specific problem,
It sounds as if it may possibly be this one:

Sex Surrogate (2004) (V) - Plot summary

Nope although it looks good it's not this one the husband is suspicious that his wife is having an affair and she is seeing a sex therapist the husband becomes the student of the sex therapist he has to learn yoga(breathing through his eyes) gain endurance and learn to masterbate only for the pleasure and not thinking of sex or anything specific

Ha found it it's called bliss great movie