Again I am telling you it is "all real cum" and it is no "condition" because sperm and urine use different tubes in your penis . He probably drinks a lot of water ( like we all should be doing ) and he has not cum for a week or more .
It is real you guys , you can see that he has to have a towel to catch his massive load , so he has done this quite a few times before , probably since he was in middle school !
