Pussy plugs for training
 

I am looking for a toy that I can use to train my pussy. Something that I can just pop into my pussy and forget about it like a butt plug. It should not slip out while I do something else.

No vibrating or other features are needed. I own a glass dildo which is kinda hard for my pussy for the long term. My lush 3 is super tapered around the end and doesn't open up my pussy the way I like it to.

Does anyone have recommendations?

Maybe a special butt plug?

maybe something along the line of Ben Wa Balls?