Looking for Don/Charlie kidnapping fic where both Don and Charlie are kidnapped

[numbah1yankee.livejournal.com]

Hi, I am fairly new to this fandom and I read a fic sometime last year and I haven't been able to find it again.

It was eppescest and I'm pretty sure that Don and Charlie wake up in this room where they've been kidnapped and the kidnappers want Don and Charlie to have sex but they both refuse. I think every time they refused the kidnapper would gas the room and they would pass out. They hold out for a while but then Don convinces Charlie to slowly work up to tamer sexual acts but the kidnapper wants full on sex and they finally just do it and get it over with. When they do the kidnapper lets them go and they are rescued. Don goes back to work but Charlie is really messed up about it and wants to continue the sexual acts with Don but Don just wants to forget the whole thing happened and move on.

I think Charlie goes to a therapist but that's all I remember.

If anyone knows where I can read it again I would love them forever. Thanks!