Mangago is wrong site for Femdom. Go to Nhentai and type in Femdom as tag a bunch of Femdom Doujinshi will show up. Some of my favorites are.
Crazy Girlfriend
Kareshi Mochi
The Senpai That I yearn for brought me to her house after school
How To Seduce Your Neighbor
Let Me Use Your Body
Village Protector Haira Lewd Arts Album
Jikan No Majo
Eses to S
Egos to S
no holes barred
sadistic beauty
can't be tamed on webtoon
http://www.mangago.me/home/mangalist/460281/
Is there any type of story like this? Where the girl is the Dom