He's way more into you than you are to him.
Your general 'sex drive' doesn't matter. Everybody has a high drive with someone they're nuts about. With my ex, he could wake me up whenever, and we'd go at it. At the most, it was five times a night, sleep was secondary - we were both highly attracted to each other, and it was still in the first flush.
It doesn't matter if he's a "good prospect". I find it a bit concerning that you feel the need to mention how your family and friends feel about him and the fact that he's an 'adonis'. Or the fact that he has certain assets over your ex. Your ex is your ex, there is a reason you broke up, and any man you date after him will (hopefully) be better.
I don't know a single selective, high quality woman who has ended up in a new relationship less than two months after her old one. If you are selective, at least twenty guys will ask you out before you go on a first date and one or two of those will go further. You're just settling.
Honest opinion? You're not nuts about this guy. It's temporary. If you were crazy about him, you wouldn't feel the need to "slow things down". You'd just want more of him. You've been dating less than two months, which is "the first flush". Get used to the idea that after an LTR it is normal to be single. Any woman who has options and wants a guy who is right for her takes time to meet new men, date and take her time. It seems you will settle for a) here, and b) interested. I don't doubt you like him. But you have fueled your interest with various arguments in regards to why he's a good guy.
If it was right, you wouldn't need to make this post.