This year's 40's is a large gathering from sweet to spicy! Mr. Yuri, an intelligent literature wife who enjoys SEX, can see the degree of excitement in the occasional spilled dirty grish! Mizuki-san, a naive pure-hearted wife, can't resist pleasure and feels that her head is white! Mr. Yoshino, a genuine nympho wife, drowns in the heat of Ji Po by pulling the love juice sticky from Iyarashima ○! Sexual desire peak straight ahead, the impulse of the 40s does not stop!