In order to prove to Yuri that they are actually a married couple, Loid and Yor are supposed to kiss. Loid is willing to get this done immediately for the sake of Operation Strix, but Yor can't do this sober, so she ends up downing a bunch of wine and gets drunk.  Yuri sees his sister this way, also gets drunk, and is unable to make rational decisions anymore...
Hey, Second Lieutenant Mop...
...حسنًا أيّها الملازم الثّاني موب
Was ist los, Leutnant Mop?
Oye, subteniente Mop.
¿Este cifrado es el correcto?
Oye, subteniente Mop.
¿Seguro que este cifrado es el correcto?
Dis, Serpi, tu es sûr
d’avoir bien déchiffré le code ?
Un attimo, sottotenente Mop...
Ei, 2º tenente Mop...
Минутку, младший лейтенант.