Looking for Teacher/Student, FFM Threesome Fics

not quite sure, if this is the right thread for fic Request, so other can link me Adult Fics with fitting content. But i try.

I had the idea that 2 female students would apporach their Teacher and offer to have sex with them. It would not be for beter grades, but just because he is so attractive in their eyes. He would be reluctant at first, but accept in the end. Can also include Anal sex.