User blog comment:Lordofmonsterisland/Covenant Females/@comment-923138-20100323032720

Yeah, the whole debate over the Sangheili's mandibles were why they would look that way if eating would become a lot harder(no chewing, food could fall out, what if he trips, etc.) Usuage in reproduction explains this well, but quite frankly, Han's face doesn't look quite like it could fit in there all that well... unless there's some OTHER way for her!