My wife and I have been together for 15 yrs, married for almost 10. We have three boys ages 10, 9, and 6. I am lucky enough to make enough money she can be a stay at home mom. She is very involved in PTA, and loves to volunteer. However, when it comes to our sex life, she says she just isn't interested. We used to have sex once or twice a day. When we started having kids it slowed down. She is always too tired and says that I pressure her into sex so she isn't interested. Every other aspect of our marriage is perfect. She will text me once and awhile to tell me we are going to have "alone time" that evening, but when I get home and the daily routine is over, she is too tired. I am always telling her how beautiful she is and how much I love her. I know she isn't cheating, so that isn't an issue. Just not sure what to do. We have sex (if I am lucky, no pun intended) maybe once a month and have gone as much as four months without. Advice?