You nodded softly, as you look her way. You clarify saying although it won’t be an all-the-time thing, since you're not all that impulsive, it may happen once in a while. So she should be prepared for that.
Rin says now that she knows that it’s safe, she doesn’t mind it every once in a while, as long as you ask first, but she doesn’t know how the others will feel about it.