They are recommended to improve women's sexual enjoyment, to help in childbirth, and for better bladder control. Information on how to do Kegels can be found at this site . There's always the strategy of hiring a babysitter and going to a hotel for a few hours, or leaving the kids at Grandma's for a weekend. As children become older and more independent, parents may also find that they have time to rediscover their sexual relationship. Sadly, many parents allow their sexual connection to lapse, and then find that they feel so distant from one another, they don't know where to start in order to reconnect.
Couples counseling can often be helpful in re-energizing the relationship.
Attitudes about sex may also get in the way - despite the fact that it's now generally accepted that sex can be enjoyable for women, some women are still raised with the belief that once they're done having children, they don't need to have sex any more. Men may have a hard time thinking of the mother of their children as a sexual being, or may still expect her to look like a size 5 fashion plate. Parents may also worry about how to be appropriately sexual with one another with children in the house, and may avoid sex rather than having to explain why parents kiss each other, or what they do when the bedroom door is shut late at night. Ending the sexual part of a relationship is an individual or joint choice that is up to the person or couple to make. My girlfriend claims this.