Rika moves in with Naoya and the others, and insists that sleeping in the same room with him in a non-sexual fashion should be completely permissible. Naoya agrees, but only if all the girls get to take turns sleeping in his room in a non-sexual fashion.
You don't really see girlfriends picking out 
swimsuits with their boyfriends, though.
.لا نرى الخليلات يخترن ملابس السباحة مع خليلهم كثيرًا
Aber man sieht nie die Freundin
Badehosen für den Freund aussuchen …
No suelen verse novias
buscando bikinis con sus novios.
No suelen verse novias
buscando bikinis con sus novios.
Et on achète jamais
ceux des garçons ?
In realtà non vedi mai ragazze 
scegliere il costume col fidanzato.
Mas, normalmente, não vemos as namoradas
escolhendo sunga pros namorados.
А вот девушки никогда
не выбирают их парням.