I have gone through my phases, particularly in my early to mid 20's, where I would advertise the goods whenever possible to the women I've dated. While it's worked with some, it has also made me appear to be a conceited ass to other women, and women who I've still got in the sack with liked it but still thought I was an ass. For the next woman I date and eventually get a roll in the hay with, I'm figuring to keep completely silent about my size. Not a single word about it. Treat her well, romance her right, and then see the surprise and awe in her eyes when it comes time to get naked. I feel this approach can work quite well. Would love to hear the lady's feedback, and any guy who has tried this approach.