I found a convenient sex friend—neither a girlfriend nor a mistress. This girl, whom I meet once a month, never wastes time with small talk; as soon as she arrives at the room, she immediately starts giving blowjobs, allows bareback sex, and lets me creampie her. She secretly wished to deepen their relationship, but her budding feelings were exploited, leaving them stuck in a purely sexual relationship. For him, she's perfectly convenient—just a simple request and she allows unprotected sex and creampie. This work captures intensely satisfying days of pure pleasure.