I am 33; my husband is 35. We have been married eight years and have two children. My husband insists on having sex four to five times a week. He even marks on my calendar the days he wants me to be available. Is this normal? Is he asking for too much? I am not very attractive so I don't know what his motivation could be. Any advice you could give would be helpful. Thank you very much for your time.

I am a 50-year-old woman who has been married for 20 years. My husband and I have not had sex for seven years now. I have gained about 70 pounds, and my husband told me that I was too fat for him to have sex with me. However, he gets on the Internet and looks at porno. What do you suggest I do? I do not want to go without sex for the rest of my life, and I do not want to look outside the marriage.

My husband has almost no sex drive, and it is making me crazy. I enjoy sex very much, and I feel that my needs are not being met. I feel sex is a way to express your love for another person. I sometimes feel that my husband doesn't love me. He thinks I'm just being foolish, but this really bothers me. I feel it is causing a real rift in our marriage. I don't know what to do. Do you have any advice for me on how to handle the differences in our sexual and emotional needs?

Is there a statistic for the amount of people who never have sex in their lives? It seems like everyone in the world has sex but me. I want to have sex, but I can't find a boyfriend. I'm 26 and I worry that my situation is hopeless.