Consenter
The Century Dictionary and Cyclopedia
noun.
One who consents.
the GNU version of the Collaborative International Dictionary of English
adjective.
One who consents.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
one who consents
Word Usage
"Consent necessarily contemplates that the "consenter" is aware that he is consenting to intercourse; if he or she believes the consent is for something else, then there is no consent."