More weird than traumatizing

I'm 26 now this happened when I was 8 or 9. I had an older neighbor who was about 15 or 16 and she would babysit me when both of my parents had to work late. I remember she would always make me take my socks off and prop my feet on her lap and she would just sit there for ages massaging them and occasionally tickling them. Nothing too strange I guess but after a while she also started rubbing my feet on her private area over her pants and moaning and since I was young I didn't know what she was doing but as I got older I realized she was getting off with my feet. Yeah so like I said in the title this is more weird to me than traumatizing and idk if it even counts as SA so sorry if it doesn't but just wanted to share this weird thing that happened to me.