There is no joint annulment. You can file for an annulment based on fraud and serve him with those papers. He may file a response or not, if he chooses to do so. You should have a consultation with an experienced family law attorney to make sure you do it correctly.
Michael Schwerin, San Jose, California phone: 408-295-4232 email: email@example.com. Consultation fees, rates and retainers vary based on need and ability to pay.
I agree with the previous answer particuarly that there is not a joint annulment process. However, your husband could simply agree not to contest the annulment. Good luck,