'Kore... Otto no Tozenzen Chigau...' Yokkyuu Fuman no Hitozuma wa, Kyou mo Shizuka ni Netorareru.

"I have a husband...but a stranger's dick made me cum over and over again." A lonely housewife resorts to buying an adult toy to satisfy herself in her sexless marriage, but it arrives in a battered box. The deliveryman then insists she try using it to make sure it's not broken, and after experiencing pleasure like never before she's presented with his hard member. "As an apology, you may use this however you like."