My First Time Spanking

I recently started exploring a new dynamic with my partner where I act as her dominant. It's been quite an eye-opening experience. Last night, after a particularly challenging day at work, I decided to give her some discipline for forgetting our plans. She didn't seem upset; in fact, she seemed relieved by the firm guidance and structure. Afterward, we had a wonderful evening together, filled with laughter and intimacy. Does this sound typical of such relationships? Any advice for a beginner like me?