Because he wanted to join the student council, he made his wife have sex as a way to retaliate against unprotected penetration and repel persistent advances. (Jinghe VEC-740)

The first weekend after moving. My luggage was all packed, and all that was left was to unpack the cardboard boxes when a man and a woman claiming to be from the student council arrived. One of them was a man who claimed to be the council president. The other was a slender beauty with a delicate face. I heard they knew I had just moved in, so they came to persuade me to join the council. I initially planned to refuse, listening with some skepticism to the council's activities. However, looking at the woman's beautiful face, so eager to persuade me, I began to feel a stirring of lust… “If you’re willing to have sex, I’ll consider joining,” he said, making advances towards her body.