[As Minako kisses her, Aigis stays completely still. It's probably a similar feeling to kissing a statue, but at least the statue is Aigis.]

That was... a kiss. A show of affection. [Is she heating up a little? Maybe.] I am unable to feel that sort of stimulus the way you would, but it still... makes you happy. It makes me happy too. Thank you.

[That's... the proper response to being kissed, right? Well, she is thankful! Very thankful!]

I have grown. It has been difficult, without you. But I cannot be afraid of that change any longer. That's what you, and the others, have taught me. And still... [she blushes, a lone tear falling down her cheeks] No matter how little time we have here together, I want to spend it with you. I can no longer say I will never leave you, but as long as I am able... I will be there. That is the answer I have found.