I think ripeadori is absolutely right, although a little too crude.
For those who think they have ugly genitalia, vulva or labia, please just spend a little more of your time in the internet. As my husband showed me, you will find that there is a whole universe on big labia as an extremely exciting fetish and hundreds of thousands of sites depicting pictures of very exotic labia, that are very successful. You should consider lucky and gifted, because that is as a matter of fact a very sexy and exciting feature for most men, except those immature/ignorant/pervert (quoting ripeadori).
To the woman who heard her boyfriend commenting to another guy that her sex was ugly, well, if you still talked to him after hearing that a***ole, you actually deserve worse. If you still date the freak after that, then you don't even deserve complaining about. There are not enough words to describe that sturd that you once considered "boyfriend". He should have his tiny genitals surgically removed.
Regards!