Wit's manga / #Professor x Student(2)

Looking for love advice, a student starts working part time for a prof. Very sweet and innocent

A new associate professor gets stuck with a devil of a research student and can't get rid of him because of an embarrassing video of his ex taking advantage of his ass. At least the student seems to be interested in actually doing research, even if he does steamroll the prof and shove dildo's up his ass... Actually reach funny and cute.