Practicing oral sex with a lesbian I've known since childhood, leading to multiple orgasms, and the unbearable intensity of the blowjobs made me fall into depravity. BBAN-509

[Shiina Kokoro's Lesbian Boundaries Unveiled] Kokoro learns that Jun, whom she's known since childhood, has a girlfriend. Although initially surprised, she's happy for Jun's happiness. One day, Jun tells her, "Because I have no experience with sex, I hope she can help me practice." Although Kokoro isn't good at refusing, she agrees, saying, "If we're wearing clothes..." and begins practicing oral sex on Jun. However, Jun's vagina becomes increasingly aroused, and when Kokoro directly licks her genitals, Kokoro's body trembles instantly...! She begins to feel excited about oral sex, her passion erupts, and they engage in intense lesbian-themed sex.