I can't help but want to taste her... Longtime married woman Rimi finds herself overcome by unexplainable lust once a month, driven by desires she doesn't understand. Seeing her sweaty body makes me crave tasting her. Unable to satisfy her urges just with her husband alone, she succumbs to temptation and even goes so far as to seduce his brother!

舐めたくて仕方がない…。里実は月に一度、自分でも原因が分からないそんな衝動にかられてしまう淫乱であった。汗をかいている姿を見ると、つい舐めたくなってしまう。その欲望は抑えきれないまま旦那だけでは飽き足らず、家に訪れた修理業者や、さらには我慢できず旦那の兄さえ舐めつくす！