While I understand where you are coming from, I believe that
this is a part of being in a mature and secure marriage. I am a 40+ woman and recently went out for a friend's birthday party and had a ball amongst us "girls". And when it was over I was ready to come home and be with my DH and he was up waiting and asking me if I had a good time!!! And while I hardly ever go out, I do not see a problem with getting out of the house every once in a while with your girlfriends for a night out. And at the same time, I do not mind my DH hanging out with his friends although he doesn't go to clubs.
I have a friend that I have known for 35 years that has been going through this with her husband for the 14 YEARS they have been married and I can see that it is increasingly a control issue for him. You agree to these terms and he locks something else down. However, it it starting to become more of a problem now that the kids are older because she is increasingly wanting more "freedom". She caught He** last year for going out with me for my girl's night out Birthday Dinner. And now he doesn't want her to have ANY contact with the daughter's middle school principal because he is afraid they are having an affair. And trust me, there is NOTHING going on. He is 50, she is 41 and the kids are 12 and 13 and he just told her that he now wants another child now.
...Control.
OP, I cannot make any suggestions because I am not in your Marriage and when I was in that situation with my EX, I did not have any kids to take into consideration. However, I do hope that you have a good (and honest) friend or family member that is familiar with your situation that you can confide in and that can talk you through your situation in whatever you decide to do.