A very interesting game, the comedy is a plus and surprisingly fitting for the story and NTR ploitline. I just wished we had a Best Ending in which the boyfriend forgives and accepts her affair with her trainer and encourages them to continue, listens to her talking about how much bigger and better her trainer's cock is, learns to lick her pussy and ass but never fucks her again, becoming her slave (I'd love to see her dominating him, and him thanking her for her affair). They could then get married (I can only imagine how Wang would present the marriage ceremony...) and she and her trainer would go on a honeymoon while he would watch videos from them at home, and their life would go on like this, with her cheating on him as much as possible, forever and ever.
But alas, life is not perfect and we can't all be happy. Still, this is a hilarious game, certainly worth the short time it took to go through it. Well done!