SUBREDDIT: r/relationships
TITLE: Signle, gay [27M], suffering from what I'm calling third-date syndrome.
POST: I got out of a three-year relationship about 9 months ago, and I've recently started dating around a bit. I'm not necessarily on the hunt for a relationship, but I do enjoy a bit of romance in my life.

Most guys I meet I don't click with, which is fine - you can't expect to bond with every man you go on a date with. However, throughout my life when I've been single and dating, I find I have this problem - I go on a date, and we click and I have a great time. We agree to a second date, and by the time it happens, I'm feeling REALLY into the guy and want to keep him around. 

Then we go on a third date, and I find myself just ITCHING to get out of there. I lose all sexual attraction, I don't find them interesting or funny anymore, and I just can't wait until it's over so I can go home and call it quits.

I don't know why this happens to me. I suppose it could be a fear of intimacy or commitment, but my last boyfriend lasted three years, and I come from a very loving and intimate family. Speaking of my last boyfriend, I think I probably suffered from third-date syndrome with him, but back then, I just pushed through it and ended up getting myself into a long-term, less-than-satisfying relationship. I wish I HAD walked away after the third date - it would have saved both of us a lot of grief three years later.

Now I'm thinking of taking a break from dating altogether until I get this shit sorted.

Does this happen to anyone else? Anyone have some insight?
TL;DR: 
I'm a gay guy who loses attraction to interesting guys on the third date, and I don't know what to fucking do.