Eeeh, why're you getting all formal like that? There's no need to apologise for something like this! 'Sides, it's not like I don't like holding hands with you! 's all good, easy peasy!

[ HM. Hm. Wording. ]

I can even give you a hug if you need that! Special bonus for today: no extra charge!

[ If it's not obvious enough with the tone of his voice, he's not teasing. He sincerely offers one, even opening his free arm wide if the friend needs it. ]