There is no definitive answer to what you should do, think, or feel if your boyfriend follows sexy Instagram models. You can only decide what your view is. Then, make peace with it. If it bothers you, talk to him and explain how it makes you feel.
What happens after 10k followers on Instagram?
Once you have 10k followers, Instagram will make it easier for you to get people to your website via Stories with the swipe up to link feature. Swipe up is the only way to get a direct link from your Instagram to your other web properties. And, it’s available in STORIES, if you have 10k followers.