Peter has trouble controlling anything, even himself. Yes, I thinnk Jean would be a much better "teacher" for Sarah, if for no other reason than they are both female.
They are "on the same wavelength" so to speak, while Peter is decidedly not.
I do notice, though, that this time Sarah actually managed a teensy bit of control, even if it didn't last...unless her first
real awareness
as a Werewolf consists of
consiously banging her head against a wall.
...
Whatever rings her chimes. It does appear that Peter is a success in the "erotic" department, since it's
him that she thinks of when she thinks of "eroticness" ( staying away from the nasty word, SEX. can't say that.)
And thank goodness that Ben's Compy was salvageable, and he didn't lose all his work. That would hurt, bigtime.