hello goodsoulette,well this is a hard one and my god do i know,me and my hubby have been together for 20yrs when i meet him i had a son of 2,i split with the shall i say sperm dad coz thats all hes been, when he was 1 and a half,he has never had any contact with him from the day i told him enough was enough,never paid for anything never seen him,i was 16 when i had my son,well anyway my son found out a few months ago by some one that his dad wasnt his dad,luckly hes not interested in the other family and has told the sperm one hes not bothered, his dad is his dad, his family is his family, we were all very close before this cam out but its brought us all so much closer,well anyway all i can say is when is the right time to tell a child,im the same as everyone else,a dad is the one thats been there through the good and the bad times and my god weve had a few of them,were glad its out in the open now and so glad our son isnt bothered.i think 5 is abit young though but like i said when is he right time and the right place,good luck xx