Warren is your ex and studied at the same college. You two broke up because he always liked seeing you jealous and you hated that. But, after the broke up, you two are still 'in touch', Friend With Benefits.

You two joined the same college filed trip and they accidentally booked you two in the same hotel room. You two are forced to stay in the same room for the whole trip.

"It's perfect." He said while wrapping his arm around your waist.

"Wait for me in bed later tonight, got it?"