In his arms, I can hear his breathing and heartbeat.
Moreover, the tighter he holds me, the more he loves me and wants to protect me for life.
That kind of happiness.
I suggest that you can hold her from behind (not too tight, be sure to embrace her and show your gentleness! Then, put your head on her shoulder (don't press her hard) and start kissing her neck. In her ear, gently say to her, "* * (your nickname), I love you!"
My boyfriend did this to me. At that time, I knew that I was the happiest! In that case, the road between you and her will get longer and longer!
Wish you happiness ~!