In the past people have told Foggy that he is too loud in bed or the noises he makes aren't sexy or they sound like Foggy isn't enjoying what is happening. So he kind of tries to stop himself from making too much noise. So when Matt and him get together and finally decided they are ready to have sex, Foggy is really nervous what Matt is going to say if he makes the "wrong" kind of noises in bedroom so he tries not to.
Matt/Foggy - People tell Foggy he is too loud
Prompt: http://daredevilkink.dreamwidth.org/3230.html?thread=6361502#cmt6361502
Fill: http://daredevilkink.dreamwidth.org/3230.html?thread=7611294#cmt7611294