Are there any tell tale signs that she'll give it up to you? Multiple times last night she said "I'm not having sex with you" and it began to sound like some kind of stupid shit test, idk.

Also: She never sucked a guys dick before, is it lame that she couldn't finish me off? She was pretty decent but she kept getting tired and stopping, I'm pretty nonsensitive down there also.

I can't decide if I should next this girl. She's cute, good body, good personality, but I mean if she won't put out then what's the point... How can I decide?