Laura doesn't understand physics and that babe didn't pass her written test. She came to her teacher to acquire some extra lesson with him and that babe hoped to acquire a more excellent mark. Well, it appears to be that that babe doesn't understand what's going on here, and that babe is willing for everything just to acquire a more excellent mark. Her teacher is much elder than her and he knows how to make such a beautiful hottie obedient and submissive. She will acquire a very fine mark, 'coz that babe knows how to engulf and that babe shows him her willingness to fuck!