<human>: Can you summarize the given text in a few sentences?

Ex-girlfriend is leaving this summer for study abroad and wants to come visit me to relax after the semester before she leaves. 

We've hung out at my place since we broke up and she has mentioned before that she wanted to cuddle. We're both pretty open sexually but I don't to make things weird between us since we are friends. 

Lately she has been mentioning positive things that occurred during our relationship, asking me for pictures (e.g. ' I just got a haircut.' 'Let me see; oh you look nice/handsome/etc.), and generally being more 'nice' (saying love you when we stopped texting [saying love you in and of itself isn't all that unusual], being excited about seeing me and getting drunk)

Should I go for this? I'd like to be fairly confident that she'd want to as to not make the rest of the visit and our friendship awkward.
<bot>: Ex-girlfriend is visiting me. I'd like to hook up but I'm unsure if she'd be into it. Should I ask her?