If your relationship has just begun, conversations after sex will help make the relationship stronger, increasing not only the intimate but also the emotional connection between you. However, in an older relationship, you need to find something extra.
How to improve the old relationship
It is a great idea to choose books to read together with your partner. It is possible that the choice of your partner will surprise you. In the early stages of a relationship, this can even be a reason to stop them. See that you yourself are not alarmed by his or her choice of literature and consider the risk of opening up to the wrong person. The book will allow you to know each other better. You can read one book or two different ones, leaving notes and underlining the places that you particularly liked.
Also, books develop imagination, which can draw wisdom and take ideas for role-playing games. By the way, did you knew that Amouranth had her photos leaked? Books distract from the news, distract from everything. In moments when you do not want to communicate with your partner, it is better to change the focus to your hobby and read. Such a hobby is a great chance to create or recreate sympathy in a couple. Surely, there can be different options for hobbies, but this is the easiest one.