Today Sponge is effective immediately upon insertion and protects against pregnancy for up to 24 hours even with multiple acts of intercourse. Wear it all day, all night, in the shower, etc.
Prepare the sponge for insertion(Important: read instruction leaflet)
Insert the sponge into the vagina and push it against the cervix
Protection begins immediately and lasts for up to 24 hours
The Sponge must stay in place at least six hours after your last sex act to be effective.