"The first watch keeps the correct time. Always. Terezi tried starting out of sync the third time they played this game, but without that one thread of the right beat to cling to, the grating wrongness of the other watches knocked Dave out of the mood long before he could hit trance state." Terezi/Dave, idiosycratic forms of bondage.

Wherein Karkat Vantas asks Dave Strider an important question about quadrants and romantic intentions; after much soul-searching and random digression, Dave gives him an unexpected answer; and Terezi Pyrope's approval is sought for potential kinky shenanigans.

Adventure Time with Aradia and Jade!

Dave leans forward. You can see a camera reflected in his shades, in the high-rez screen, you can see his own face peering out of the camera in his shades, his reflection reflecting itself into infinity. Not you. You’re not there -- he’s not here.

Entirely smut and time travel porn.

This is all massively troublesome, damn it, and Shikamaru only has himself to blame.