Sure. Perfectly normal, given that erection firmness/size is somewhat related to one's level of arousal.

Yes I find a difference without a doubt, now that i'm a little older the mood is a lot stronger at certain times. I have come to realize how it must be for women or lets say most women, getting mentally into it has much to do with the whole process. Simply what I do is take the time to get her ready however long it takes! Learn the signs and her body will let you know when she's ready and if you're anything like me you will long time be ready. There is a country song that has been around a long time by Conway Twitty called "Slow Hand" if you don't know it look it up and listen,it makes a lot of sense. None of that WHAM BAM THANK YOU MAM shit!!!!

It seems like the longer and thinner they are, that more flimsy they are... Mine is extremely flexible...

Yes.

As an addendum ~ I should say that in addition to being larger with new partners, I also tend invariably ejaculate a lot more and if shooting outside their cunts notice that the jet is shot a lot further than my usual 18-22 inches. Any observations on that?

Yes, this has intrigued me since my teens as to why my erection can be 'different',..not just harder/softer, at various times. I think one of the reasons is that the penis is not just one part,....it's a complex construction made up of various component parts and systems,..so any local tiredness or unease in any part for a whole host of reasons will affect the overall appearance and function.


The only place where I have found any intelligent discussion of this is in traditional Chinese sexual texts. The ancient Chinese gave considerable thought to erection quality and attempted to list and study the various influences as they saw them to be.


Modern translations of Chinese scripts such as 'The Tao of Health Sex and Longevity' by Daniel Read, mention the 'Four Attainments' which is a guide to erection and it's qualities. Thus, the four qualities of a good erection are; elongation, swelling, hardness and heat. Each of these may be present to greater or lesser degree according to the mans physical and mental health......;


"...........If the stalk does not attain sufficient elongation, the mans vital energy is weak....if he achieves hardness but not swelling, his muscular energy is lacking,...swelling but not hardness, his joints and tendons are too weak,...lack of heat means his spirit is insufficient for the act....etc etc..."