The cool thing about all of this is, it's all about choices. Seems that Louie thinks making the choice TO swing is bad for many reason ... glad you've figured it out. However, that doesn't make it bad for everyone else.
Like everyone else who has commented, I feel closer than ever to Mr. Fun. We are in love. And guess what else? We easily could choose to be monogomous, but CHOOSE not to be. If ever we feel like we're harming our relationship, we will CHOOSE the best way to keep ourselves on track. Hell, I believe people who are too possessive, fret too much over their partners, and are always accusing and suspicious of the others' activities are much more harming to their relationship than those who swing.
I advise Louie not to swing. He's not emotionally ready ... and that's fine.
What displeases me is when someone tries to force their opinions on me as if they were factual. Kinda like the groups who want to monitor TV shows ... and say, "that show is BAD to watch because of blah blah blah" -- ok, that's their opinion -- not factual. And, they can CHOOSE to change the channel.