Is this a super o, or is this..

I'll describe this as best as I can. Fairly new user. Tried the maximus and mgx with limited results, no super O. I tried for several months regularly and was convinced it's not possible. Then I got a progasm the other day and now I'm not sure. I think it fits my anatomy better, more contact with my prostate. So here are two different things that happen. I lay on my back, legs up, KY lube. Instead of squeezing rythmically or anything like that I just sqeeze my PC muscles about halfway and hold. After awhile a sort of quivering starts around my prostate. Probably from muscle fatigue. I just hold that and very soon start to feel pleasure sensations that build rythmically. It's a little dissapointing because when they start to build you think it's going to be a super O but then they level off. After a minute or so another wave starts. I've been able to reach pretty high points this way and it feels almost as good as a regular orgasm, maybe about 80%. When it starts to feel great I feel my lower abdomenal muscles tense up and I go into a part pelvic tilt. I try to stay relaxed overall except for those muscles that I can't seem to control. So is that a super O, just not quite there? Or is this: Sometimes I will lay in bed on my side and take the do nothing approach. sometimes when I am doing that I get a sudden very large contraction of my whole abdomen, upper thighs, pelvic muscles and PC muscle, almost like during ejaculation, it's really powerfull. Usually it's just once, sometimes I get two or three in a row, it feels pretty good but I'm not sure if that's it. So which is the correct path? Or are both ways in? It seems like the first way is better. I have a feeling that if I just continue to practice it will get better each time and eventually I'll get there. Of course I am trying really hard to not try really hard, if you know what I mean...... Thoughts?

Tim