they had just returned from an undercover mission together, akutagawa and atsushi are bf since one year, so at the moment one man started flirt with atsushi the other's jealousy increased, so he wrapped his hand around his hips, possessively

atsushi shivered under that touch and as soon as they left the club, heading towards their room, atsushi didn't have time to enter that akutagawa nailed him to the wall, locking the door, not taking his eyes off the other not even for a second