Yes, very pleasant. Of course you can fuck at night when it is dark but what about daytime? In the water is the obvious place. During daylight hours using some discretion you can have sex even with people nearby! With some discretion the woman can straddle the guy. It helps if the woman wears a high cut suit or, even better, a g-string. That enables easier sex.
At a nude beach it is a bit easier. seeing people have sex is slightly more common but people generally are still somewhat discreet. Not wearing swimwear makes it a lot easier, As well as that, there is the possibility that you may be joined by another couple who either want to watch or have sex themselves. It has happened!
