A hot spring trip with my grown daughter. I accidentally saw her defenseless sleeping figure, and as a father, I became aroused! Even knowing it was wrong, I ended up using her as material for masturbation. After a while, my daughter woke up and noticed what I had done. Feeling sorry for her father who regretted his actions, she said, "It'll be awkward if we leave it like this, so let me help you finish!"
