Risk from fingering followed by masturbation

[worriedaf20]

So there are a few thousand posts on a topic like this, and I have read many of them, but admittedly not all, so my apologies if this is a repeat question ( which it probably is) - So I was at a massage parlor, and as part of the massage 'extras' I fingered her for about a minute and then within a minute, used the same hand and fingers ( without washing) to masturbate myself to completion. I know the HIV risk is close to zero, but are there any other legit STI risks that I need to worry about? I have a long term partner and do not want to put her at risk. I know from Dr Hook and Dr HHH posts that this is what they call a low risk activity, and I wouldn't normally worry, except for the part where I used the same hand. Please advise ! Thanks

[CurfewX]

If you have been reading information from HHH and Hook, you will know that this event is not low risk - it is no risk.

Don't have unprotected anal or vaginal sex with someone whose HIV status is unknown to you, and don't share intravenous needles, and you will never have to worry about HIV.

The STDs forum is here: https://www.medhelp.org/forums/STDs---STIs/show/98

[worriedaf20]

Thank you ! I realised after I saw your reply that I posted in the wrong section. I am sorry - more haste less speed in this case. Thank you for pointing me to the right forum. There are 65000 posts in there, so I will try and trawl through all of that, before I ask the question again there.