MUSUME-053024_01 Tie up a defenseless young lady and do it

A rich young lady attending a certain famous private university is tied up and turned into a sex slave. Normally, she studies hard, but she gets excited when she is tied up and unable to move. When she is tied up, toys and dicks are inserted and pistoned into her, she screams "Oh... I'm coming..." and climaxes over and over again. She is a perverted girl who seems happy to have a stranger's sperm ejaculated into her vagina while still tied up.