Let's say you just arrived at your girlfriend's house, her mother opened the door after you had knocked a few times. And then:

 >You: Hello Mrs. xyz, is scandiva(you're girlfriend's name) there?
 >Mother:oh yes, come on in.

>You: Sry, I'm just here quick, she had asked me to **pick her up**

Am I correct here when using this phrase? Coz' this really sounds *awkward* or something, like your girlfriend asks you for the sexual thing because of *the way I say it?*