The fact is most penises that you encountered are probably in the range of 5"-7" with maybe a couple more noteworthy ones in the upper or lower bounds of that. I hate how everyone (not in regards to LPSG) is apparently between 7"-8". Bullshit.
Yes, most men I've been with have been between 5-7. Most of the around 5 or 6. I don't make any statements to the contrary. I also don't go around with a ruler, so I can't say what my largest has been, though probably in the 7-8 range.
Men and women like to exaggerate. It's our culture. It's kinda stupid we place so much emphasis on penis size.