I'm looking for Yaoi manga, thought don't remember much about it.

In the manga, there is part where in some gym or sport room,
there falls some metal sticks... And the seme protects the uke,
and the seme is super worried about the uke, and doesn't realise
that he is actually bleeding himself from his head.
The uke says something like "I'm ok, but you aren't".

Than i remember that they are in a hospital,
where the uke gives blowjob to the seme,
and shortly nurse comes and than the uke shows
semes cum in his tongue and swallows it.

Yubisaki de Ai o Katare ??

Yes yes, I know I make longwinded comments, but that's just me >.<
I should proof read my comments more, but I won't...
So keep in mind I'm filled with typos

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