First, John & Allie rock, Swingercast is a must listen!
hope you don't mind a bit of shameless self promotion, but my wife and I run a swinger website with podcast: Life on the Swingset | A primer for the swinging lifestyle offering guidance, advice, fun articles, and sex toy reviews, with a sexually open and positive frame of reference. As swingers, we believe that sharing is caring.
You can get the podcasts here: Life on the Swingset - The Swinging & Polyamory Podcast by Life on the Swingset on Apple Podcasts