Using Remote Site as WAN for local Machine

[Felix.]

Hello folks.

The guys at Plex Media Server decided to ban all Hetzner IP's because that will shutdown piracy for sure 
Well, to work around this ban, I want my VM at Hetzner to talk to the Public using the Public IP of my Home.
I'll attach a Diagram to show what I am looking for.

I have a working WireGuard Tunnel between Hetzner and my Home.
I'm just trying to figure out how to get the Traffic to the other Site and *then* to the Internet.
Outbound NAT, Routing, both?