He's long used to Jack speaking from experience she. It comes to everything related to sex so he doesn't remark on how he knows that, and just nods, still clinging to him as they make their way towards the bedroom. He's a bit surprised by how much those photos affected him but maybe it makes sense. If he hadn't know how he dies and how far in the future from him Jack is he doubts they would have bothered him at all.
He lets Jack find the toy they bought the other day, finally letting go of him only so he can start slowly and precisely removing his suit. "Just tell me what to do. You know I've never used one of these before."