During her school days, Saki was focused on competitive swimming and had little experience with men. She is not used to teasing men, so this time she will experience her first service play. She will carefully wash the penis, tease the nipples, and toy with a short boy from behind while standing. Seeing the man in agony as he is forced to hold back his ejaculation, Saki is in the mood! "I like to see the face of a man who is feeling good!"