Good advice Taz! I just want to put my 2 cents in too - I have 2 boys now 17 and 20, masturbation is a PERSONAL private thing that ALL mammals do! It is self touch, self pleasure and usually mimics the actions of having sex. IF you are stressed - with school friends etc. it is harder for you to be erect and ejaculate! IF you don't have very much hair on your pelvis or underarms yet then you are still in puberty and it will eventually happen! You are just ejaculating semenel fluid right now - when there are sperm in it then it will be cloudy white! Just pleasure yourself do NOT hit it or hurt it - especially at a young age as sometimes you CAN hurt the penile structure! Also do NOT buy into all of this porn c**p - OK? It is TOTALLY unrealistic, and SO much to try and compete with - for men ad women! Self pleasuring - behind closed doors - helps relieve stress also piling up hormones! Thus your friends walking around with erections - usually at the WORST time! So take your sexual health seriously and be careful and just relax it WILL come to you for sure!