Don't give anything more than you need to away (Top route)

Saying too much without thinking it through just got you into trouble, so you decide not to risk mentioning anything about your preferences right now. Arya's always looked up to you, and you can't help but panic at the thought of ruining her image of you as a strong, masculine older brother.

"It doesn't change anything about you to me." You reassure Arya that her member isn't going to ruin things, but don't bother clarifying any further.

Seeming delighted and relieved all at once, Arya hugs you tightly, taking care not to push her increasingly large bulge into you as she does so....which makes it a little awkward.

The two of you talk some more and end up playing Mortal Kombat together for a while - the bets are forgotten by this point. Eventually, you part, before agreeing to talk more in her room later at night...the implication is that it could lead to more.