wet dreams in men over 50

I’m 62 years old and I had my very first wet dream last night. Very unusual for me.

I’m 64 and have ED. I need viagra to get hard. I had wet dreams when I was younger but I haven’t had one in years. All of a sudden last night I was sleeping and I had this intense dream and I suddenly feel an ejaculation. My shorts were soaked! I was very surprised
Anyone else have similar?