manga that contains "Swinging"

Since that tag is lacking here I would like some recommendations from fakku's catalog that is about swinging/sharing partners.

Not really my taste but this comes to mind.

https://www.fakku.net/hentai/mixed-bath-english
https://www.fakku.net/hentai/mixed-bath-side-story-english

There's also this but I'm not sure it really counts.

https://www.fakku.net/hentai/cross-game-sons-and-mothers-in-love-english

This should count as well:

Friend Mom & Daughter Couples Swap