Nicknames for you
Allen's for you "Short stack"
Your's for Allen "Fireplace"
Who made the first move.
Allen did, Allen is always upfront about everything and walked up to you with a bouquet of flowers.
Do they get jealous?
No, Allen has no need to get jealous over you, he know you love him to much, and beside's ever time you are talking with someone else you always introduce him to them as your boyfriend.
How your first date was.
Allen cooked you a home made dinner nice and warm, You and Allen ate by the fire place and talked all night.