Yussa manages a nod, an affirming sound, but no words to answer as Caleb eases a second finger into him. It's--good. It's really good and he murmurs delirious praise that's not fully in Common as Caleb and his echo work together.

It's difficult not to think of them as separate, given the echo's seeming independence. But it is also clear that they are the same man. Yussa's lips graze over Caleb's cheek and he resists the urge to just slump onto him. Weak as he feels, there's still simmering need and he wants to be sure it is satisfied.

Besides, he can feel Caleb's cock hard beneath him and he certainly has not forgotten it.

"H-how does it feel?" It's difficult enough to string the words coherently together, but he wants to hear it.