How much fun can you have just by visiting Swingerpornfun.com? I guess that really comes down to what gets you motivated but in saying that I think you'll find many different things to motivate you here. Swinger Porn Fun has a diverse collection and it is growing along nicely. It features a variety of sub-niches like cuckold, hotwife, candaulism, voyeur, etc, you can find all this variety on the website and more.
The homepage is easy enough to navigate and is a very standard layout for a free porn tube. You have the tags, categories, actors, and so forth at the top and all the good stuff below it. Having launched barely a year ago it isn't a strange thing for them to have the following that they do, not when you focus on quality rather than the quantity. Don't get me wrong, they have loads and loads of swinger fuck videos but I am trying to make a point on the quality.
You don't often see a thumbnail preview on a newer porn site (when you hold your mouse over a thumbnail and it shows you what happens in the video), but SwingerPornFun has them for their videos. I can tell they care about the user experience and overall it is good but there will always be a downside to everything and right now my downside is the excessive amount of ads that you have to endure to watch a video here. It isn't a deal-breaker by any means, it is just annoying that you find something so good but you also find something that really ticks you off.