<human>: Can you condense the text into three sentences or less?

Basically I have about two weeks until i'll be back in our mutual home town. The idea is to somehow convince her to go on a date with me whilst i'm there. Then step two: Convince her to let me gratify her. sexually.or hold hands or cuddle or something. And then step three is to get married. (step three is a long term goal). It is possible that the girl in question already finds me mildly to moderately annoying. She's also really smart, so I may need some advice on some really high level mind games. 

Basically, the narrative would go like this: 

We go somewhere for coffee or brunch. I'm wearing whatever normal people wear. She probably has on like, a light, summer-y dress. with no underwear. 
and then at somepoint (this is critical) she needs to think "hey. maybe I should ask him to put his tongue in my ass" or "I should have sex with him but tell him i'm on birth control so that I get pregnant and he's forced to marry me" or something like that. 

Ok so how do we go about making this happen?
<bot>: I'm trying to eat ice cream out this girls ass, but she'll probably just say no if I go up to her like "I want you to dominatrix me"