Abusive boss turns his assistant into a submissive whore

When he hired his last assistant to the office, this guy knew exactly what he was looking for: a submissive whore he could dominate and fuck. That is, she needs the girl to work as a lioness and take care of organizing her schedule, bringing her papers and doing thousands of other things, but she also wants to have her sexually available, always on all fours hoping she will put his dick . . And there can be no complaint, not even when he fucks her or when he puts his cock deep in his throat as he does.