Delayed ejaculation. Is it me?

[wholeftontheimmersion]

Partner with whom I do not live,seems to have developed DE.
He has been very unwell recently so I accept that this is contributing.
He does , however get very hard many times during a session and absolutely loves all form of sexual and sensual attention.
He is very giving and thoughtful in bed towards me.
However, as much as we love oral, anal, vaginal sex.. he simply has not come during the last few weeks together.
He assures me that it makes absolutely no difference to him whether he comes or not and I know that he thoroughly enjoys all our interactions.
He assures me also that it's nothing to do with me.
He wanks once a week if bothered but he has been fatigued and lacks energy due to his illness.
Thoughts?

No, it’s him,
I suffer from DE sometimes and that all sounds pretty similar, is he on any meds ?

My husband is on some meds for anxiety (Sertraline / Zoloft) and does not usually cum now since been on them a few months. He says he doesn't mind at all and it still feels great, and if I'm honest, it has been great for me as he can go as long as I didn't without cumming too quickly like he usually would. We probably have more sex now as he's not empty from wanking all the time!

Thanks. No major meds but has had head trauma recently.

I wouldn’t worry about it