>>279715682
It's literary in the same chapter.
Jitome is wondering what present to buy for her boyfriend, since it's their first Christmas after they started dating.
Volley-bu-chan says that they should ask someone who has a boyfriend.
Both Ai and Jitome thing about Maegami giving condoms, as in you know having sex, hence she is the lewd monster.
Jitome looks up to Ai and she is the holly woman, but since Ai also has a guy(kind off) that reverence may end.