Yesterday day and my gf of 3 years had sex as per normal, (possibly unimportant but we did try a more strenuous position we havent done in awhile). Anyway all was well as far as I could tell after and went to sleep. Some point in the midle of the night I got up to pee and noticed a large bump on the shaft of my penis. Though it was far bigger than any pimple I had had before in my sleepy state I thought that was wat it was and tried to pop it. Even went so far as to scratch the top of it to get any puss out, well all it did was bleed a bit (also except for my scratching there was no pain or irritation) Now today, only a day later, I acidently scratched off the scab I made last night and puss did infact come out. Can lymphoceles contain puss?