Smaller companies are currently developing creams and nasal sprays to increase female libido.

目前，规模小一些的公司正在研发乳膏和鼻腔用喷剂以增强女性本能。

youdao

This results in a rapid increase of testosterone concentration levels in the body, thereby immediately increasing libido.

因而人体睾酮含量水平能够快速提高，进而快速提高力比多。

youdao

In some cases women on HRT experienced an increase in their libido.

BBC: Testosterone restores female sex drive