Do NOT boast about your size

SO, I want everyone to know that having a 8 inch thing isn't a flex, maybe it is but DONT say that first thing when you meet a girl, k? So why do boys do this? I'm not even saying this to make guys more confident. I just found out that 5-6 inches is already around 13-16cm and that's bigger than my hand. Women, mostly, won't choose the men with a bigger size but consider other qualities as well, also we aren't always just saying 'personality matters' for show, it reallly matters. Sure, romance stories with toxic mafia bosses and Faes are very nice reads, but that's just creepy in real life.