Chapter 1 - Is that what I think it is?

It's all Avenging, fun, and games until the guys find a positive pregnancy test in Stark Tower. Bucky, Tony, and Steve all realize they are either going to be a father or an uncle. Find out what happens when the guys try to figure it out on their own (with the help of Sam and Clint). Special appearances by Pepper and Natasha.

Mild sexual situations, not terribly graphic or heavy.