I always thought my jaw line was manly. I have this pockmark on my chin from when I was 9. I used to get freaked out about it because people thought it was a pimple. But those are the things I've become really comfortable with as I've gotten older. My scars.
Sex is... perfectly natural. It's something that's pleasurable. It's enjoyable and it enhances a relationship. So why don't we learn as much as we can about it and become comfortable with ourselves as sexual human beings because we are all sexual?