be seen to find out if it's scar tissue, something normal or something worth worrying about.
Yes I do, never without protection and not for some time (5-6 months)
the best thing to do if you are concerned is to see your provider. hard to tell from your description what you were feeling.
do you engage in anal sex?
grace
Really? How far in are they?
I think you might have encounter the sphincter muscles, my friend.