Hi I had sex at the weekend, heavy and greatsex!! during one of the sessions, at penetration, I usually use a lube but on this ocassion, it wasn't necessary...also, if I can be frank?? I made masturbation many times during our sexual activities. Since the activities my vagina has been a little sore, like there's some rough or brocken skin inside? I am expereincing no discharge, taking medication for possible and preventative cystitus, (which is common with me after sex as sometimes I go long periods of time without any activity), no real irritation, (I am familiar with the symptons of thrush), and I am also using Canesten Cream just to be on the safe side. I do not have unprotected sex, always use condom.