Alessandra Ambrosio ain’t holdin’ back her love and affection for boyfriend Buck Palmer — as the duo continue to share their Tokyo vacay photos on social media, and we are here for it all!

PDA all the way, Ambrosio and Palmer clearly can’t keep their hands off each other … even goin’ in for the kill with a precious kissy selfie 😘.

The cute couple enjoyed a beautiful day walking through a sakura park — also known as a park with cherry blossoms.