my hubby is a real life 7 inches around in girth. so they do exist. have had some average ones but the usual was around 6 and 6.5 inches. he is the biggest girth i have ever had an i must say it is a full feeling as well. i think the longer the cock the smaller the girth to a certain extent, but thats just my guess from my experience. hubby is 7 3/4 Long X 7 inches around. other guys have been longer but none have had his girth. one guy had an 8 inch long cock his girth was only 5 inches around. another had a 5.5 inches and a 5 inch girth, so depends on a lot of things i would say.