I am looking for a story where Steve is possessed.
I remember after he gets possessed Steve is going down to Tony’s Lab and he wants Tony to give him a blow job.
Tony didn’t want to do it so Steve advances on him. JARVIS tried to intervene but Steve said something like: If you try something I will hurt Tony.
JARVIS doesn’t do anything directly but he alerts the other Avengers.
I know there is a story named Phantom, but that is not the one I am searching for, I also think it wasn’t finished but I am not sure about that.