OP here. I'd like Hux to be very attracted to Kylo but it could go either way with his treatment of him. He could either be really cold and clinical, referring to Kylo as 'it' rather than 'he' and just generally treating him like a sex object made to be fucked rather than a person or he could be quite nice to him (well as much as you can be in that sort of situation), petting his hair and telling him he's a good boy and treating him like a prized pet.

As for the class I was thinking it could be made up of human alphas and betas and some alien students who are curious about human biology but Hux being the only alpha is a good option too. As for the class getting involved I'd be more than happy for Hux to let everyone get some 'hands on' experience and it end up with a class/Kylo gangbang. Honestly if anyone wants to give it a go please feel free to make it as kinky and filthy as you like :D