Every man’s dream is for his partner to tell him: go with your friends, share with them. But if he wants to be with you all the time, it will be necessary that you invite him to enjoy those moments too.
It is true that when love experiences one of its first stages, the one where the couple is not able to separate, men tend to distance themselves a little from their friends. However, after a while this should return to normal.
Tell him something like: “I love it when you have fun with your friends” or “I don’t want you to neglect your friends for us.”, «We will always have time to share».
When you add that “I love it” it means that you want him not to change his friends for you, but rather to learn to balance the times.