Help?!?!

My boyfriend and I have been rocky but when I gave him a blowjob and stuff things started to become a little better like when we both go horny everything started to feel ok...

what could this mean?

(We are pretty sexual together we always do stuff when we can)

But is it healthy and ok when we do have fights and we work things out and then we do sexual stuff?

Does it help people loosen up?