Orgasm

Ok so I just wanna hear other’s stories with out giving all details or being judged. My boyfriend and I were getting it on in my truck. We had just gotten high. I also have fibromyalgia which means I’m in pain 24/7. When I got high I felt no pain what so ever and was completely relaxed. Anyway he as fingering me and I began to shake and scream. It was amazing. It was my first orgasm and then it happen two times after that. I never orgasmed before or after that night. I’m wondering if any one else thinks that the only reason I orgasmed was because I was high and completely relaxed. If this is the reason what can I do to do this again with our being high.