专注于那些最能使你感到兴奋的区域，但是尽量不要只刺激那个最明显的点。

Concentrate on areas that particularly excite you, but try not to stimulate only the most obvious bits.

youdao

专注于那些最能使你感到兴奋的区域，但是尽量不要只刺激那个最明显的点。

Concentrate on areas that particularly excite you, but try not to stimulate only the most obvious bits.

youdao