CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Post-Effective Amendment No. 2 to Registration Statement No. 333-147912 on Form S-1 of our report dated March 26, 2008 (May 14, 2008 as to Note 20 and Note 21) relating to the consolidated financial statements and financial statement schedules of MetLife Insurance Company of Connecticut and subsidiaries (which report expresses an unqualified opinion and includes explanatory paragraphs regarding changes in MetLife Insurance Company of Connecticut and subsidiaries' method of accounting for deferred acquisition costs as required by accounting guidance adopted on January 1, 2007, and the restatement of the 2007 consolidated financial statements) appearing in MetLife Insurance Company of Connecticut's Annual Report on Form 10-K/A (Amendment No.1) for the year ended December 31, 2007 filed on May 14, 2008 and incorporated by reference in the Prospectus which is part of such Registration Statement. We also consent to the use of our reports dated March 24, 2008, relating to the financial statements of each of the Subaccounts of MetLife of CT Separate Account Five for Variable Annuities and each of the Subaccounts of MetLife of CT Separate Account Six for Variable Annuities appearing in the Statement of Additional Information on Forms N-4, which are part of such Registration Statement, and to the reference to us under the heading "Independent Registered Public Accounting Firm" appearing in the Statement of Additional Information on Forms N-4, which are part of such Registration Statement. /s/ DELOITTE & TOUCHE LLP New York, New York May 22, 2008