Caught Short

So the guy and his girlfriend sneak back to the girlfriends parents house for a late night snogeroonie. All is getting a bit heated and nature begins to take over.
'Honey, I need the loo' says the boyfroend.
'No, dont go upstairs, you'll wake my parents' says the girlfriend. 'Go and do it in the kitchen sink'.
So he nips off into the kitchen, and five minutes later he pops his head around the door - 'Honey, you got any toilet paper?'

Wasnt expecting that, what a choker! Hahahaha!