While losing weight might make it easier to have a sex life, I can guarantee you (this is one place I have some experience) having a good sex life, will improve your sex life.
If you are married, and your spouse comes home, and you aren't that randy, but they are, make them get you randy, cuz once it starts it's hard to stop. I think everyone who's ever had a good sex life knows this. Kinda like those public service announcements "The More You Know?"
All it takes for someone to have a satisfying sex life is for them to learn the lesson WAY! afterschoolkids go to bed movies. "The More You Get" ESPECIALLY if you care about the person you are getting it from.
Oh! and also? "The More You Get? the more you will lose" Losing wait to have sex within a relationship is WORSE than wagging the dog, it is letting the owner wagg the tail to get the dog wagging.
Find it? Make it? build it? enjoy it? and they will come, and so will you (pardon the innuendo)
I'm always Randy!
Ok, run that by me again??