We do not recommend oral sex immediately after application, when the cream is not yet fully absorbed, since it is not intended for ingestion.
Once the cream is fully absorbed, (after about 30 minutes), there is likely minimal amounts of cream still present on the skin, so it shouldn’t be a problem for a partner to perform oral sex. As a precaution, you can wipe the application area with a clean cloth after a 20-30 minute absorption time, to help remove any excess cream.
If you know that your partner is allergic to any of the active or inactive ingredients in Blossom, avoid oral contact completely.