You got a favourite niece?

I am M46 and I have been crushing on my niece for the past year, basically since she reached adulthood. It started when she stayed with us over night and whilst watching TV she asked for me to rub her back as she lay watching her program, I must have rubbed and massaged her for what felt like a lifetime, but in reality was about 90 minutes.

For her, the scenario was innocent enough, for me I spent the whole time solid in my pants trying to make sure it was not obvious. When it was finally time to head to bed I had to make a stop off at the bathroom to change my boxers, I had managed to soak mine in pre. And did not want any awkward questions from the missus if she noticed.

Niece has stayed over several times over the year and always asks for her back to be rubbed whilst we watch the TV and for me it's always the same. I love doing it and become incredibly aroused.

Other than asking me to massage her back and neck there are no outward signs she desires more. However, this does not stop me thinking about how amazing it would be to continue the massage across her whole body, or to show her how good her body can feel with the right touch.

I was at her mother's house recently and spotted an over flowing laundry hamper in the bathroom (mum is certainly not a domestic goddess). I made my excuses to use the facilities and whilst in there I stole 2 pairs of niece's underware. (Both thongs) Both were covered in her dried juices