He definitely was a but caught off guard at the kiss on the lips.
His face also turning into a bright red as he closed his eyes and leaned his head a bit forward. Deepening their kiss a bit.
While he placed his hands onto her hips and gave them a nice gentle rub.
Her cheeks turned a bright red as he kissed her on the cheek
But, that leads to her turning in his hug to face him
"If you're going to kiss me, I'd prefer if you went all the way~"
And just like that, she kisses him right on the lips