The term sexual characteristic is identified in base64 scheme by the sequence c2V4dWFsIGNoYXJhY3RlcmlzdGlj, while the MD5 signature is equal to ce53a2dd5a8d5256b9b1e3381d9a9dea. The ASCII encoding of sexual characteristic in hexadecimal notation is 73657875616c206368617261637465726973746963.