The context of the following conversation is Austin had never kissed a girl before. Austin bit Skylar's lower lip.:
Skylar says This is the last time I'm seeing Austin!.
The friend responds Why are you bleeding?.
Skylar responds He bit my lip..
The friend responds Let me get you a tissue..
Skylar responds Thanks, apparently he had never kissed a girl before. No surprise there I guess!.
The friend responds It goes to show!.