Can’t tell when he cums

[LooksLively]

New fwb. Known each other a long time so communication isn’t an issue. Sex is amazing but he stays quite hard when he has cum and in the throes I don’t always notice.
I’m wondering if he takes viagra? He is ready to go again after a few minutes and again and again.
I have asked him to say when he cums so I don’t keep going and make him sore (this has happened) but he says he doesn’t want to stop me when I’m obviously enjoying it.
This isn’t really a problem but we are both late forties and I haven’t experienced a man like this since my youth.
As we are fwb and not in a relationship I don’t feel it’s really any of my business if he takes pills to help his erection so I can’t really ask him. He has been single for years and I know he has watched a lot of porn so to be honest I was expecting the opposite of this.

I’m posting because I feel bad that I can’t tell and I’m losing my confidence as a result. Any signs I can look out for that are less obvious?

I’m an occasional viagra user. Maybe once a month. It seems to take the pressure off every now and then as the years advance. Yes it makes recovery quicker but you don’t stay totally hard in between rounds at least not in my experience.
I think it’s more likely he’s not coming. Does he come by hand or mouth if that’s in your repertoire?

Thanks for replying *@YetAnotherBlokeLurking Yes he cums with those and occasionally I realise when he does cum inside me. But he doesn’t go soft for a while. He definitely ejaculates.

Then I wouldn’t worry about it. Sometimes for example if I’ve drank too much I don’t come. It doesn’t matter. He’ll be happy if he’s made you come.

When he comes does he not jolt forward and have some large thrusts. Not sure I'm explaining that well.

Sometimes when I come I will stay hard too. Without sharing TMI it depends on the type of orgasm/ejaculation I have. It is equally enjoyable and I wouldn’t worry about it at all

@thelake

When he comes does he not jolt forward and have some large thrusts. Not sure I'm explaining that well.

You explained it perfectly but no nothing at all that would usually let me know he was done.

@Lycosidae

Sometimes when I come I will stay hard too. Without sharing TMI it depends on the type of orgasm/ejaculation I have. It is equally enjoyable and I wouldn’t worry about it at all

Thank you. I’m not worried exactly. I just don’t like not knowing it’s time to give the poor bloke a break