Nina Hartley adopts a bad German accent, and Tom Byron does double duty as a student and an older scientist - is that a bad wig or his own hair dyed gray? - in this squirting saga that has Dr. Jamie Gillis searching for the "vaginal well" from whence all squirting cums, er, comes. Rebecca Steele can do it - she proves it in the decently hot opener with Byron - and Kelly Royce is willing to fake it to get the $25,000 Gillis has offered for a bonafide squirter.

Best of show, however, is the slightly-interrupted fourway with Sabrina Dawn and Mia Powers taking on Byron and Marc Wallice, with plenty of oral, mish and doggie action in a dorm room.