Who is the most erted member?
Both girls are famous to be short, y and have their favorite for touching and molesting (Taeny and Kojiyuu couples)

Taeyeon has a things for butts, while Yuko likes ies. So, whose girl you would never want to meet at night if you were an alone and innocent girl? Whose predator has a better attack towards their prey?

Taeyeon?:

Yuko?: