My thoughts on this are something like as follows.
Waaaay back in '99 when I started to first enlarge my penis, before Penis Enlargement I had never been concerned with the size of it. I'd never even thought anything like "I wonder if it's normal...or average...or big enough". I'd lived a pretty sheltered life, went on my first "date" which was actually just a make out session at an outdoor concert event when I was 18...I was very shy. I joined the military right after high school, and it was nearly 3 years later when I saw the movie "Boogie Nights". Funny story here. I was sitting there watching it with my long since ex wife. Just out of nowhere, I get this thought in my head "John Holmes....12"?? Hydromaxmm....must learn more...internet....". I started researching just out of curiosity really about this guy. Learned that he was more likely 10" ...still nowhere near small by any standard. I also just happened to stumble across some site links in related online searches referring to things like "enlargement pills" "bigger penis", etc. I kept digging, and found a Penis Enlargement forum, and a now defunct chat room for some guys' site "Brandon Reece".
Long story short, I began Penis Enlargement just out of curiosity and natural fascination with a concept like being able to make myself bigger. It made sense, I'd seen people stretch their lips, earlobes, etc. I was not acting on an insecurity of any sort, just a fascination, and wanting to see if it actually worked. I measured myself for the first time and learned that I was average at 5x5 non bp.
I have since increased my size with a very on again, off again routine stretching, jelqing, squeezes...then hanging, and clamping to my current 7" non bp and 6.25" of girth. I've gone from thinking "it makes sense that it 'could' work, but it probably doesn't..." to "wow, this is really cool, and I'm amazed at the increases I've made".
BTW, to the original poster...if you thing your spray can of deo is "huge". Find a can of Edge Gel shaving cream. Those things measure 6.75" around. That's close to my goal.
I have found over the years that my 7" non bp length is plenty. I have even seen it be almost too much....having had to be too careful with a very petite woman once, as I kept going too deep with her. Some guys like big fat bitches though, and if that's your thing great...go for more length. If anything, I'd suggest reaching a slightly above average length non bp...and then focus on your girth. Girth is truly where the pleasure comes from. I don't understand the obsession with 8"++ of length. What do you do with all the extra?? Stab her in the cervix, and make sex painful? You don't want that.