>>1856555>I can't imagine someone actually wanting this.It's called "Sa Jiao"
If you know about evolution and sexual selection, this is the cornerstone of the evolution of east Asian women through hundred thousands of years.
Women who were more Sa Jiao than others would attract more boy friends who become more horny and produced more babies with them.
They just became addicted to sa Jiao, so their children also found mates who would behave like this and provoke them to breed even more babies, and thus refining the genes.
Hence we have evolved the "Tsundere" archetype through evolution.
