Does exercising on an empty stomach maximize fat burning?

I have recently learned that in order to burn fat as a fuel, your body requires carbohydrate. Up until this point I had been doing cardio training first thing in the morning on an empty stomach, as I had read that this is optimum for fat burning. However, now I have a small carbohydrate snack before I train in order to prevent my body using lean muscle tissue as a fuel. Today I have again read in another book that training on an empty stomach first thing in the morning burns the most fat. I am a little confused over the best thing to do! I train with weights twice a week and do cardio three times per week. I do want to maintain my lean muscle, but am looking to reduce my body fat.


How can I reach orgasm with and without sex toys?

1) I'm not an inexperienced girl at masturbation. I've been doing it for a very long time, but actually only ever discovered what an orgasm was when I was 18 and got my first vibrator. This never bothered me because I wasn't sexually active then, but now it does. I realized I have NEVER been able to orgasm from physical touching or from just using fingers. I've always needed a vibrator of sorts and this is worrying me for future relationships and stuff with partners. How can I learn to orgasm from touch instead of vibration? I've tried before and have always just gotten frustrated or fallen asleep.

2) I've sorta been curious lately about what it feels like to do the big M using my fingers. I'm uncomfortable doing it though. I can't even use a tampon let alone do THAT with my fingers and I don't have anything that vibrates. What other options do I have?


What is proper gym etiquette?

1) When you are at the gym exercising do you need to wipe down each machine that you use even if you are not sweating?

2) I'm looking for some helpful pointers you might have on the subject of health club etiquette (i.e., don't wear perfume because others will leave workout equipment wearing your perfume). I would appreciate anything you have to offer on the subject.