Fate brought us back

He is cool with no heart. She is warm with a happy-go-lucky personality. Both have hugely different personalities, meet in a nightclub and had an unexpected one nightstand. ... ... ... "Hey handsome, what do you think we went upstairs and spend the night with pleasure" "I hope you will not regret this," The man said in a dangerous tone. ... ... It is simple actually after the incident, what you need to do after one night is to forget about it... move on...unless it is goooood... However, neither do they expected that fate has brought them back campus. One appears to be her professor and the other one is his students. This surprised them both. It is just amazing how both of them seems to sync in not to mentioned anything about that 'night'. But the chemistry and the attraction to each of them are clearly there. Are they able to restraint themselves from their lust for each other?