Some dads are jealous of the baby's closeness with the mother. The vagina is more lubricated and the clitoris and vagina are more engorged. Many women will become orgasmic or multi-orgasmic for the first time during pregnancy because of this added engorgement. Mom may be concerned that her body is repulsive to her partner, or that her figure may never return. To the contrary, most men are actually aroused by their wife's blossoming figure.
Communication is essential for a healthy sex life, at all points of life.
Mother is becoming more fatigued making timing difficult. Everyone has a different belly, so try different positions until you find one that works for you both. Remember mom shouldn't lay on her back, she needs to be at least tilted to one side. Woman on top positions are great for the end of pregnancy as are spooning or rear entry. Physical Changes Uterus will occasionally have spasms lasting upwards of one minute during orgasms, this is different from contractions.