You hesitate..

‚No answer? Guess its my cleavage then‘ Janina says with a big laugh.

You snap out of it. Of course you care about your gf, and you tell her that you will take her home now.

Janina: ‚Of course, you really should! …..Or..you come with me to this room there and we talk for 5 more minutes. Its too loud here to have a proper conversation, and 5 min more or less wont make a difference.‘