Both Sides
noun, の adjective
Both sides is both sides. Which side? Both sides.
The first kanji takes the on'yomi reading and the second takes the kun'yomi reading. Luckily you know both of them already!
両側の耳がかゆくてムズムズします。
Both of my ears itch immensely.
エスカレーターは本当は安全上、歩かずに止まって両側に立つものなんだよね。
Escalators are actually safer if you stand still without walking and stand on both sides.
両側に女の子をはべらせたビエトの写真がパパラッチに売りつけられた。
A picture of Viet, with girls on both sides of him, was sold to the paparazzi.