My daughter, in her prime of development, exposed her panties and see-through nipples without any guard. Seeing this, my dick got hard. Noticing this, my daughter also felt troubled and fidgeted « Dad, isn't this really something we shouldn't be doing?! » In the bathroom or kitchen, I would sneakily rub my dick against my wife and other sisters' eyes, and my daughter's arousal wouldn't stop. Crossing a line that shouldn't be crossed, I forcefully inserted it into her undeveloped slit.
