You don't mess with the classics, and that rule applies to sex positions. Maybe you're in nesting mode, or maybe you just like what you like. Regardless, reasons not to be embarrassed if you only like missionary are sexy as hell. But, there's this idea that missionary requires a defense because it's got a reputation (false, as you'll see) for being classified as a vanilla sex position (not that there's anything un-sexy about vanilla sex either). But before I go any further, can you toss the idea that any type of sex is worthy or unworthy of embarrassment? Awesome. I mean, you're getting laid, people and what feels good, feels good.
I get that "variety is the spice of life," but being monogamous to one sex position is totally intense. Why? Since so much of what makes sex pleasurable starts in the brain, if you only do it in one position, it's easier to remember all those hot times, and let the sexy memories wash over you as you're getting it on in that same position. Is it just me, or is that kind of dedication and discipline the definition of a hot sex life? Of course, there's also this notion that you should try out every position in the Kama Sutra, any by all means, do you. But personally, missionary is my position of choice (yup, I'm going on record) and I'm not blushing about it. You shouldn't either. Why? You ask, and I answer with these reasons not be embarrassed about only liking missionary.