和定最值问题

简介：About ten minutes later, as Zhang Min was slowly pushed to the peak of bliss by Xiao Xiaobai, Xiao Xiaobai vented his emotions freely in a sudden attack, and the hot magma sprayed into the depths of Zhang Min's paradise, making him Unable to help but tremble all over, he raised his head high, the veins on his slender neck loomed, and his whole body was dripping with sweat as if his pores were blooming.