From the episode Proper Ladies Squirting School.
I don't get turned on by squirting but I find it fascinating to watch. If you like it then check out some more picture sets HERE. Pretty little schoolgirl Nikki has top grades in every class at the porn university except for Squirting 101. Her dean is a master in this field and he's offered to help her. He gets her naked in his office and then works his magic on her pussy, and before you knew it she was squirting like a fountain! Mission accomplished? No way, the teacher made her suck his big rod then he slammed her hard and at the end he made her squirt even more!