Love and Temptation

Our main character lost his parents unexpectedly when he was just 5 years old. Luckily, he was taken in by well wishers, Miyuki and Ayame. Miyuki dotted on him since he was a kid, she was kind and raised him as if he was her own child. Years later, our main character is all grown up and has a really great personality. Yes, he is nice but he generally leads an ordinary boring life. As if on cue, he meets a sexy woman called Sarah who makes it her life mission to ensure our hero leads an adventurous life. She introduces him to a world of debauchery and non stop pleasure. Will he accept his new paradise?