The show goes on

Sabrina had found out where exactly she had to stand in the shower of the girls' changing room through skillful trials so that she could watch Ms. Fischer peeping over a series of reflective surfaces without her even suspecting it!

Your physics and mathematics teacher, Ms. Fischer, would have had every reason to be proud of Sabrina's applied knowledge of the subject of angles of incidence and the like.

But the shrewd student initially only used this knowledge to torment her impertinently curious and horny teacher:

As if she had changed her mind, Sabrina let go of the thong panties of the now completely soaked bikini and let her well-manicured hands slowly slide her well-trained body higher .....

Inwardly she said to herself:

"Just don't overdo it, everything should still look natural, natural and deniable ... just not like you were a porn starlet ..."