Make yourself understood (blunt)

You gave up on assuming any of the norms of your world applied here stopped you in the street to ask for a quickie in the alley a few days ago.

Being subtle just didn't seem to be part of the culture over here.

"Well I have had a pretty long day, " you being with a grin. "So I was wondering if you would like to join me on the bed for some afternoon delight? I'll be gentle if it's your first time."

It takes the sister a surprisingly long time to register what you are asking for but as soon as she does her cheeks turn bright red.

"I am not that sort of girl!" She says as she turns and flees the room.

The door slams behind her, leaving you with the cold bed and a semi.