 [ Symptoms ] found a small bump on the shaft of penis near glans after touching a wet tissue to it it fell off what could it be  i had a wart on the top part of the foreskin before it was removed but that was two years ago i am concerned that it may have been another wart the last one took freezing to come off so i am doubtful it was one but had to ask i read that it may be because of masturbation [ Disease ] hi so it fell off so now its a none bump it no longer exists so why worry now its gone i do not know of anything from masturbating that would cause a bump unless your masturbating with a tight grip if so please change it to a feather light grip by doing this is resembles the way a vagina would fill like and please use some kind of oil baby oil will do hope this helps good luck