As a fitness trainer it has been my experience through conversing with both women and men that the discussion of female preference regarding circumcision is an ongoing topic. Putting aside all the rhetoric concerning being born that way versus a surgical procedure, obviously circumcision is extremely common in America which has one of the highest circumcision rates in the world. Of course most uncircumcised men feel comfortable with their status as seems the case with those having a circumcised penis. In the gay community there are a lot of men who have fantasies about circumcision status - depending on their preference. Full disclosure: I was circumcised as an infant before leaving the hospital and while growing up every male in my family as well as all my friends were likewise circumcised so I thought that's what a penis was supposed to look like - in other words I didn't know that "circumcision" existed and assumed we came into the world that way! Later during sports, pool, and locker room experience I came to know the difference and of course this was cemented in high school gym health class. As young guys we often wondered how the girls may feel about all this and whether any had a preference concerning their boy friend's penis. Every girl friend I ever had liked cut cocks better and said their girl friends all felt the same way. In my life this is where the female preference for or aversion to foreskin question was initially encountered. Now as a man and a fitness trainer the discussion comes up anew from both sexes. Truthfully for some women a penis is just that and the question of foreskin is irrelevant. However the majority of females whose opinions I've heard are in favor of circumcision. Because the procedure is so common in America most females are aware of the difference but the majority seem to prefer the 'look' of the cut cock. A lot of females have shared with me that they are turned off by the "wrinkly" look or the "snout" of all that extra skin whereas they find the appearance of circumcision to look "neat and clean". Of course modern males shower and clean way more than their forebears and many men even keep their foreskin rolled back. However, to sum up - since the main question was female preference - my unofficial poll as a professional in the fitness industry is that the majority of the female of the species in America prefer their male counterpart to have a circumcised penis.
To address the "uncut and embarrassed" aspect also mentioned above, it has been my experience that most uncircumcised men are content with their status. Occasionally I have had a discussion with a guy concerning a possible future circumcision - usually due to pressure from a female partner but this is not that common. Again there is the occasional guy - especially during teenage years when a lot of teasing and ribbing goes on - who has experienced a sense of discomfort at having the only foreskin in the locker room and having some peers make it an issue. Happily this is also an infrequent event. My advice as a fitness trainer to every male out there - whether you're cut or uncut, feel you are well endowed or think you've been 'short-changed' - celebrate your manhood and treat your package like your best friend. The most important thing about your penis is not size or amount of skin but that you know how to use it and use it well! And as an added bit of advice especially when you're washing "your guy", on a regular basis also gently roll your testicles to feel for any small lump or irregularity - this will help greatly in the area of testicular cancer. Also - at any time after ejaculation (especially in masturbation when it's immediately 'there') if the ejaculate is brownish or an odd color please mention this to a doctor right away as it may be a sign of cancer as well. Never be embarrassed about nature - they've heard it all before. Keep happy and healthy guys!