敲黑板：各位男同胞，压制一下你们的下半身，不要见到s开头的就去跪舔啦，很没有水准的。关于ds与sm的区别，可以详细看这篇科普。 One who will develop into the beneficiary if the original beneficiary dies prior to the insured. It is the policyholder's next election as beneficiary, dependent on the position of the primary ... 解释：边缘控制是指Sub被dom带到高#潮的边缘，然后拒绝他们释放，接着一... https://haimq223cuj4.wikidirective.com/user