all month long:

going out into the woods with Flynn a lot, coming back rumpled and sometimes holding hands. mentions "riding lessons"
Gideon's hiatus statue is in his room holding a sword

mid-month:

Estelle eagerly told everyone she seduced him, noted on the bulletin board it was "not in a sex way"
Aizawa claimed on the bulletin board he ~used his sex magic on John~
a mysterious anonymous source on the bulletin board claimed John had evil seduction powers. John did not take this very seriously

late-month:

abruptly becomes awkward around Palamedes
exchanging horny looks with Aizawa
and Loki probably
and Alex but he seems flustered about it or a little nervous she's going to jump him right there. she is clearly considering it
Martin is probably flustered around him
staring irritably at Yuri and then looking away