Been following this convo with some interest...so here is my 5c.
The term swinging has obviously changed and evolved, same as couples, needs and personal preference. If you do Google swinging it defines the term as "the practice of engaging in group sex or the swapping of sexual partners within a group, especially on a habitual basis". It think the important part in that sentence is OR...meaning 3 is a group. Group sex falls under the banner of swinging, analogies of food aside. Trying to define what swinging includes or excludes seems kinda pedantic, and it does nothing for the issue itself.
Secondly... Couples evolve. We still swing, but currently enjoy the stag/vixen set up. Does this mean because we are seeing 1 guy regularly we're not swingers anymore? Although we've been in the lifestyle for 8 years, did clubs, hosted and moderated parties?
The fact remains for every 1 respectfull, nice guy that is on the site, there is 10 that has no idea what swinging is about, or how to approach a couple. And this isn't fixed to just the single guys, but couples too...there's a few profiles over all that has no idea. But that is...sadly...part and oarcel of the site. You can let it bug or upset you...or you can manage it. Easy.
Married guys... If a guy states he is married, he is obviously here for sex. Aren't we all? We've had more issues with single guys that doesn't get discretion, cause they're not attached. And yet there's a obvious double standard for married guys play alone, and woman doing the same.
We're not here to judge, or chuck everyone into the same category. Different people have different needs... If you don't want to play with a married guy, don't. This issue has been brought up time and time and time again... It won't change. Peace!