I'm a 40-year-old factory worker, and I'm often ostracized at work. My only solace is a monthly visit from a sex worker. Today is that day. When I called for one, it turned out to be my ex-girlfriend, "Ako." She arrived and gently embraced me, surprising and confusing me. After years apart, my groin heats up at the reunion. We spend an intense time together. When I wake up, there's only a little time left. She says sadly, "I have to go back," and I can't help but hold her from behind and passionately embrace her. Our sex, filled with the same intense love we had when we were lovers, is truly unforgettable and incredibly pleasurable.