Hell!! I would do that to/for you and you can do well on your exams. Go for the best.
Your Dad? I don't mind some truly consensual i****t relationships, but when did this start? Sounds a bit like grooming if it's been going on for a while
When I was a young girl, around 11 my step-dad used to spank me when my mum asked him to. Never actually very hard and always on my bare bum. I had to go across his knee, panties down for five or six spanks. My mum was always there but she never spanked me, she always got dad to do it. When I started to get some shape a couple of years later he stopped doing it and I was disappointed. I used to sometimes be naughty enough to get a spanking and it turned me on to think that dad could see my bum and pussy. I knew that it started to turn him on because I could feel it and assumed that after they had sent me out of the room that mum took care of it for him. Today, many years later, I still enjoy being spanked, now by my husband. I even have a dress up catholic schoolgirl outfit that I occasionally surprise him with!