UNF. Seriously. This is exactly what I needed. I ship Jack/Ianto and Gwen/Rhys, but not to the exclusion of all others, and sometimes it's just really nice to read a non-angsty fic where Ianto and Gwen can get down and still have healthy relationships with their partners. Ianto's hypothesis of how the whole thing came together is spot on and totally believable for me, and I also like his reasoning for not telling Jack. There is just enough insecurity and confusion to make it real without weighing it down. Also, yay for Rhys/Ianto action too! Oh, and did I mention the DP? In conclusion, I'll be in my bunk.