Synopsis: Mesuiki x Ureoji BL

Panting, melting, and advancing relentlessly, the old man receives a question from a younger companion. Their sense of reason is blown away, averaging at 45 years old. Additionally, the book includes bonus illustrations with a featured cover by Niyama and comments from Sakishita Senmu, Niyama, and Hatoya Tama, as well as a bonus illustration by Hon Toku-sensei. The book features various stories, including "Alcohol and Cigarettes and Kisses" about a young man and his love interest, "Jin-san and Shiro" about a high schooler and an older man's daily life, "Me and You Both" about rekindling old feelings, "Can I touch all the way inside?" about a newfound sexual experience, "The Secret Prep Room ~Shima-sensei's Secret~" about a secret relationship, "Dry Orgasm Lesson" about an older virgin, "Nice to Meet You, It's Been a While" about reconnecting with a former sex partner, "Welcome Back, Darling!" about using hands during intimacy, "Father's Milk Garden ~Ruka and Garua~" about unique characters, and "Thinking of You at Night ~A Holiday for 2~" about exploring new experiences. Additionally, there is a spinoff titled "Alpha's Signing Ceremony" to fulfill a vow.