HELP!!! "I’m Attracted To My Dad" - Girl Confesses

I am a 22year old girl and in college…. When I’m on holiday, I enjoy walking with Dad than Mum. I have this problem that i get attracted to my Dad no matter how I try to control myself. I séduced him yesterday when my mum was away in a wedding and we ended up making love.

I have a boyfriend but I just find myself getting attracted to my Dad and I just don’t know why. I just feel like making love with him again and again.. What should I do to stop this? Because he told me that I am sweeter than mum (He’s my step Dad, but he is so sweet).

Please help.