Lately my husband ejaculate while sleeping is that a medical problem and due to my pregnancy with have some limitation in sex is that the cause?

Nocturnal emissions: Nocturnal emissions are very normal for both male and females especially if their dreams are of heightened sexual thoughts. There are several ways to have an active sex life while pregnant that can be mutually satisfying for your husband and you, even though intercourse itself may be prohibited. They include mutual masturbation as well as oral gratification. It will enhance couple closeness.