What is sex like after the 6 weeks?

I’m coming up on 6 weeks next Saturday and see my OB on Friday. Not in a asexual rut so I do miss having intimacy with my husband. I am looking forward to being able to be intimate with him. But I don’t know what to expect, is it going to hurt? I had our son with no issues or tears nothing wrong. But I’m just maybe nervous as to if it will be the same. This is our second child but our daughter is 7 so it’s been quiet a while. Wondering what 2 kids does to your body parts down there like tightness wise? Any advice or experiences would be really reassuring ❤️