any woman will agree. Anything over 8 inches is pointless besides aesthetics and bragging rights and anything under 6 is just pathetic for a grown man. If you can fit your penis through a toilet paper/paper towel roll(9/10 times have the same dimensions) you are inferior. A tight squeeze however is acceptable, but you wanna aim to not get your head past the entrance. Out of all the women whom have had the pleasure of laying with me told me they preferred the stretching feeling i gave them. I remember I took this nikkas girl and she told me he had a legit 11 inch penis however she could jerk him off just by closing her pointer to her thumb. Yes I know that is a little extreme but you get the point. Don't stress out though because Less than 5% of the total human population have a penis bigger than 7 inches and 1% over 8 inches. Even less than 1% of people have a penis girth over 6 inches. If you hear women talking about all the humongous cocks they are taking they are either really lucky, are extreme whores who specifically target men with large penises, or are just terrible at at guessing size. Ask the average woman how many inches a dollar bill is and they will say some ridiculous number. Oh and eating p*ssy is nothing to a woman feeling stretched/orgasming from penetration. And anyone can learn to eat p*ssy, not everyone can have a nice sized Penis I'm sorry.