[They won't run out of time. Jack has a talent for being able to somehow fit in way more sex than most people and still manage to run a secret alien-fighting organisation, or help run a Defence Force.]
Yeah, come on, come for me Kitty. [Breathless from exertion and his own pleasure, thumb working frantically on her clit as he feels her tighten exquisitely round him, drawing it out for her as long as he can. And because it's a dream, and a dream of a happy, perfect life together, her contractions draw his own climax out of him too and he plunges into her desperately, shouting out his release.]