Wet the one hean of the stick under warm water.
Insert the wet head into vagina about half of the stick.
Use 15 mins before intercourse. Rotate the stick for 15-30 seconds.
Do not leave the stick in the vagina more than 30 seconds. Or it will make the vagina over tightening.
Take out and clean the stick with wipes.
The stick will decrease 3-5g for with each application. Usually the tightening effect can maintain 3-5 days for each application.