Alien: a strange turn of events

Meet Dante. A scientist who studies unusual lifeforms working for the government. He gets a letter from Weyland-Yutani company to study an unusual Alien called a Xenomorph. Things take a strange turn when the Xenomorph takes an interest on him and has Dante birth two Xenomorphs. Now he becomes a test subject for the company and wants to escape with his mate and newborns (OC/Xeno)