I HAVE found a new girlfriend and fallen in love.
But my dad has told me that I shouldn’t see her again because she’s my half-sister.
She’s from a nearby town so I had never seen her before we met at a Christmas party last year.
I’m 17 and she’s 16.
We get on really well and she makes me feel great.
I brought her home for the first time last week.
Later, my dad said he’d had an affair with that girl’s mum when my mum was pregnant with me and knows she’s my half-sister.
This girl is the best thing that’s happened to me.
We’ve been having sex and I want it to continue.
ADVICE: Sadly, if your dad is sure about this then you can’t carry on with this relationship because it is against the law to have sex with your half-sister.
Do you know who your girlfriend believes to be her father?
Ideally you could be honest with her and maybe you could enjoy a brother-sister relationship, which may be part of your attraction to one another.