CIS female here. Basically as the title says-I have a new partner who is much larger than what I’m used to. I am not a size queen and was previously very happy with average size and smaller cocks. New guy is massive. Like when I wrap my hand around it when he’s hard my fingers don’t touch. (I do not have tiny hands). So really more concerned about what to do with this thickness. Guy is gentle, sweet and patient. Last time we played it felt *amazing* while we were fucking but I was sore for 3 days after. What am I doing wrong? Is it always going to be like this? Is it possible that I’m too small for him or will I get used to it?