Why are you proud of the fact that you would "jump at the opportunity" to have sex with someone young enough to be your daughter?
You think that is something to brag about?
Your penis is master over your brain and ethics.
The 'opportunity' that this young man indulged in was getting sexual with an attractive woman in her late 20s. I would indulge in that opportunity if I was 17, 27, 37, 47, 57, 67, 77, or 87 years of age.