Apparently it’s quite easy to restore a woman’s libido:
Zaps to the ankle may boost a woman’s libido more than foreplay: sending electrical signals from the foot to the base of the spine can cause arouse in less than 30 minutes
Knowing that my Loyal Readers are often of a DIY disposition, however, I would caution y’all before you try this on your girlfriends / wives / FWBs with your own equipment, such as this:
The effect on yer beloved may be a little more, ummm extreme than you may have been expecting.
Don’t ask me how I know this.
For my Lady Readers: don’t even go there.
And a final thought: 30 minutes? If you can’t get yer old lady started with 30 minutes of traditional foreplay, you either need to update your technique or else check her pulse.