If you're into Japanese games,
- the classic, Sengoku Rance. The protagonist is a likable asshole. Good story, good gameplay makes you want to keep playing even you just done busting a nut. Cons: No animation for CG.
- Rhode's Fortress. Female protagonist, good animation, good CG.
I'm not sure what you meant by heavy male domination, if you mean featuring bondage by it so my recommendations are not what you're looking for.