Reason for hope?

I’ve been engaged in prostate play for about 3-4 months, and I’m definitely enjoying it, but to be quite honest, I'm a bit discouraged, wondering if I'll ever have a prostate orgasm.
Last night, with the Pfun Plug in, I awoke from a light sleep feeling a kind of rhythmic buzzing/thumping in my forehead, and I think briefly I even saw some faint white blobs in my closed eyes, but I can't seem to get to the whiteout. Definitely feel the itchy pleasure and I’ve had intense shuddering practically from the very beginning, but I’m wondering if my experience was a signpost along the way. Here’s hoping.