What a fun story. I particularly liked the flashback Sokka/Katara mutual masturbation scene; it was hot, but the fact that it didn't progress to full-on incest also made it believable. (Although I didn't quite believe that people who live in tents in the coldest parts of the world would traditionally sleep nude.) But the main Sokka/Suki action was enjoyable, too. The use of anatomic/clinical terms is unusual (How have I managed to write so many sex stories without referring to the pubococcygeus muscle? :)), but it didn't bother me; I thought it lent the scene some character. I liked that Suki actually seems to have an upper limit when it comes to penis size--another realistic touch--given that she pities Mai for having to take Zuko’s. Also, that "check me for a pulse" line made me laugh.
BTW, are you aware that there's no spacing between lines in this story? I listened to it on the ReadAloud app, so the spacing issue didn't bother me, but it would have bugged me if I'd been reading it by eye.
Your stories are so hot. After reading this one I now am hoping for a swinging tale between mai, zuko, sokka and suki, maybe with ty lee on the pile! Hope is on your pipeline!
This is Fantastic! You should absolutely post on AO3.