Responses
Right, I bet Cole is anxious especially since Alex is showing interest in having kids and having kids means having a full family and for Cole that's something he never thought of before because he's gay. They need to communicate more and understand each other's side. For Cole, Alex showing interest in having a family is making him anxious since Alex was straight from the start.
I'm still not over Cole cheating, but this part hurts, mate. I can understand Cole's side because as a gay man you don't always really consider that type of thing. Having kids and whatnot, and for Alex to dismiss him like that even tho he asked for his permission first is just downright insensitive. Just say you actually want a family and go.