「自分は超好みだけど地味だから大丈夫だろ」とタカをくくっていた恋人が声を掛けられていて生殖本能むき出しになってしまった彼氏と、危険日だと分かりながらそれを全部受け入れてしまう彼女。

twitter：twitter/toru_engawa
Fantia→https://fantia.jp/fanclubs/485940
FANBOX→http://toru-engawa.fanbox.cc

A boyfriend, whose lover is exactly his type but confidently assumed she was plain and wouldn’t attract attention, becomes overwhelmed by his reproductive instincts when he sees her being hit on by others; meanwhile, the girlfriend, despite knowing it’s a risky day, fully accepts all of him.

twitter：twitter/toru_engawa
Fantia→https://fantia.jp/fanclubs/485940
FANBOX→http://toru-engawa.fanbox.cc