Do diet sodas spike insulin levels?

I have heard that the main reason why diet drinks, like a diet soda, can be bad on a diet, is that it can spike insulin levels and then your body expects sugar that it does not get. I have taken to the habit of only occasionally having diet drinks with meals, so that any increase in insulin is actually met with food in my system. My question is whether or not this is a good/workable strategy, or whether a diet soda is a diet soda no matter when you drink it and is therefore always a bad idea. Thank you for your time.


Is experimenting with sex healthy?

My girlfriend and I have been dating for over a year now and so far, the sex has been great. Recently, however, she's suggested that we become more experimental. She wants to tie me to the bed and do things to me like drip candlewax on my nipples and attach a string to my penis that she can tug on. She thinks that such things will be able to "heighten sensitivity" and make our sex even more stimulating. I don't have anything against these goals, but before I get into something unusual, I'd like to know whether this type of behavior is healthy.


Why does eating sugar make me sweat?

I have noticed that whenever I eat certain sugary foods — especially chocolates and hard candies — I break out into a cold sweat and feel extremely uncomfortable for about half an hour. I have no problem, however, with pure cane sugar (when I drink coffee or tea, for example). Is this a normal adrenaline reaction to sugar, or a certain type of sugar?


Should a younger man have sex with an older woman?

All my friends are always telling me that I should try having sex with a girl who is ten years older than me. I am 22 years old and my sexual partners have always been my own age or even a few years younger than me. Personally, I don't fancy the thought of going to bed with an older woman, even though my friends tell me that I would learn a lot and would enjoy the experience. What do you think? I really can't bring myself to have sex with an older person. Am I abnormal or do you think I am right? Have you ever come across this type of problem before and, if so, what have you advised the people to do?