Hi! I need help finding a yaoi I've read before... I don't remember much but it was about ...

Hi! I need help finding a yaoi I've read before... I don't remember much but it was about a guy (uke) being in the police because he's a masochist so puting his life in danfer excite him I think. And he meets seme during work because he's a bad guy... I think?
I think seme raped uke when they meet the first time or something.
Though uke felt pleasure from that.
Thank you!