Polyamory isn't for everyone. But that doesn't mean there aren't useful and widely applicable guiding principles that make polyamory and consensual non-monogamy successful. Integrating consensual non-monogamy principles into monogamous relationships offers the potential for some of the benefits of non-monogamy to be integrated into the lives of many.
In the professions of psychology and public health (the two I'm most familiar with), many scholars admit to engaging in "me"search once in a while to spark their research curiosity. It makes sense, as many of the topic areas can easily be applied to one's own life. Conducting "me"search when your topic of interest is sex can therefore raise a lot of eyebrows.
There is much scientific debate about the existence of different types of female orgasm. A recent study based in evolutionary theory provides more evidence to suggest there may be two types of female orgasm: "surface" and "deep".
Understanding what is happening physiologically during a given sexual experience may or may not enhance the sexual experience; but one thing is for sure, it isn't easy to understand what's "normal" when it comes to sexual response.