What is masculine of tame?

There isn't a direct masculine equivalent of "tame" in the way that there is for words like "actor" and "actress".

"Tame" describes a quality that can apply to both male and female animals or things. It doesn't have a specific gender association.

If you're looking for a word that describes a male animal that is not wild, you might use words like:

* Domesticated

* Gentle

* Submissive

* Trained

The specific word you use will depend on the context and the specific characteristic you want to highlight.