Many-to-Many w/ INNER JOIN

[r2baka]

In the examples here
https://learn.microsoft.com/en-us/ef/core/modeling/relationships/many-to-many

Describing a many-to-many between Blog Posts and Tags. Say I want to find all Blog Posts tagged with a particular tag, intuitively I would do this...

Specification
...
Query.Include(tags => tags.Where(tt => tt.TagText == searchTag));

Now, the SQL produced will be something like this:
Select Posts., Tags.
from Posts LEFT JOIN PostsTags on Posts.Id = PostsTags.PostsId...

This will give me a list of ALL Posts, and the tags will be empty.

I want to tell it to send the SQL with an INNER JOIN, rather than a LEFT join. How do I do that?

In this example, Is there a way to say, bring back only the list of Posts tagged with a particular tag?

[r2baka]

I think I may have answered my own question already. I do this:

            Query.Where(p => p.Tags.Select(f => f.TagText).Contains(searchTag));

You folks are incredible that you made that work. Thank you for this wonderful library.