Hadith Query

Q: What is the authenticity of the following hadith? Can we quote it without fear of attributing something that has a weak chain? “The worse among the women are those who freely leave their homes without Hijab. They are hypocrites and few of these will enter paradise.” (Sunan Al-Baihaqi)

Marital intimacy

Q: I am a 48 year old married woman. My husband is 52 years old. With regards to marital intimacy, my husband is extremely lacking. What are my
rights as a Muslim wife? I have needs and am very unhappy.