I've voiced this opinion here before: due to the nature of your game, whatever character played Ann's role in the story would always be the most popular. A large portion of your player base are degenerates
![Booty Time :BootyTime: :BootyTime:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
(mainly Aussies) who play for the thrill and sleaze in Ann's corruption and sharing path; their vote is concentrated around her, while the votes of people who don't like that content or simply prefer any other LI are more divided.
If Alex or Emily played the role of the shy and naive girlfriend who's shared and corrupted, and Ann were the MC's estranged sister or a random sexy influencer, no one would give a fuck about Ann and it would be Emily or Alex winning those polls time and again.