接吻时怎么判断男生有反应了

{"name":"\u63a5\u543b\u65f6\u600e\u4e48\u5224\u65ad\u7537\u751f\u6709\u53cd\u5e94\u4e86","type":"\u7231\u60c5\u7247","area":"\u53f0\u6e7e","year":"2019","lang":"\u7ca4\u8bed","play":"BD\u9ad8\u6e05","type1":"\u7231\u60c5\u7247"}