A gay couple boards a plane for an extra long flight at night. After a few hours on the plane, one of them turns to the other and asks if he wants to have sex.
"What? Right here in front of everyone?!" Said his partner.
"Look around. Everyone's completely asleep. In fact, I'll show you." And he stands up and yells out "can I borrow a pencil?"
Silence.
"See. Everyone's asleep no one will ever know."
"I guess you're right."
So they have sex right then and there.
The plane lands and everyone disembarks the plane, as the flight attendants thanks everyone for flying with them. And older man walks by them with vomit on his shirt.
"Oh, sir. Are you okay?"
"Just a bit of air sickness."
"Well, why didn't you ask for a bag?"
"Well, one guy asked for a pencil, and he got fucked in the ass."