Do you hate microplastics?
bit weird topic but, it should be said that many water based lubricants are not biodegradable* in human bodies.
This includes the seemingly popular j-lube powder, but also many other premade water based lubricants, as they're easy to preserve (non-biodegradable) and are slippery.
What if I told you there are much better options available?
Many food thickening/gelling agents are great at this. Try Xanthan gum for example; Entirely biodegradable & works like jlube.