After I did the Flat Bench Press yesterday, my posterior delts felt really worked, and I proceeded to do the Military Press afterwards, which was pretty hard since my post. delts had already gotten hit pretty hard when doing Bench Press. Also, my Post. Delts are the most sore out of my Chest/Posterior and Medial Delts/Tri which I worked yesterday.

My question is: Is doing the Flat Bench Press enough for my Post. Delts (skipping Military Press)? Or even though they got hit pretty hard, should I still proceed with the Military Press, making my post. delts the hardest worked muscle that day? Or will I get used to it or something?