Milestone check me please! (Huge signs of success but, questions still remain).

So last night was a big surprise. My prostate gained feeling, and huge waves of pleasure, + mini orgasms. Another strange thing, is my ass is CRAVING it all day. Even sitting here typing this I can feel it like its moving around, and is humming with low level pleasure. (these sensations keep peaking and causing massive arousal + wood).

again today I did it, and within minutes the sensations I felt the night before (that took about an hour), came on in minutes. I for some reason can not get the involuntaries needed to escalate the session. I feel so close, yet so far away.

So if there was a milestone chart (I think I saw one somewhere online a long time back), where do I stand?