Plasmoid Bonding

For Plasmoids, bonding is seen as something like marriage. When bonding, often hundreds of plasmoids gather and together melt into a ginormous puddle of goo. During this process, they mix their body fluids in a spiral-like pattern and perform a vocal ritual to connect their soul for eternity. After this process, the hundreds of Plasmoids split up again and become one united individuum of knowledge and wisdom. As the same organism, they also share the same thoughts and cannot be distinguished from each other.
Some Plasmoids with extraordinary bonds might even offer to be kept in a jar as a sign of respect. To see what you can do with a so-called "Friend in a jar" you can read its individual description.
It's often performed under monks or in monasteries to pay respect to the gods of Ukudibanisa.

If you equip this feat, you get +15 on your CHA modifier when trying to bond. That means, you automatically succeed in convincing them to turn them into a friend in a jar.