I have been in an LTR over the past year and a half. Lately, I realized that I'm still young (22) and that I should improve my game, have more experience and explore my options. So I discussed with her about opening the relationship (I was ready to risk fucking the relationship but my desire to be free and enhance my game was dominant). She was ok with it (After a lot of resistance), and we agreed on some rules (Like to be transparent about everything, avoid romantic attachments with other partners...).

Do you think I'm in a good position? Do you think that such a relationship can survive? What are the things that I should be aware of?