Eventually, Kevin failed to finish running a hundred laps. He collapsed to the ground out of exhaustion on his eightieth lap. Shi Xiaobai, who he had refused many times, did not forcefully use Massage Technique of God on him to "extend his life". Although Kevin's current state was perfect for raising his Massage Technique of God's proficiency level, Shi Xiaobai did not like to take advantage of others and do something that was strongly against their will.
Just imagine if you were in his shoes. If you were suddenly filled with energy after being patted on the shoulder and having "come on" said to you by someone you hated greatly, what would you think? How would you view yourself?
Would you sorrowfully believe that you were actually a "little slut" who was reluctant in the heart, but physically honest? Would you even give up and really become a "little slut"?
Don't do unto others what you don't want others to do unto you!