Osananajimi no Rezu Kunni ga Dosutoraiku-sugite… Meisa Nishimoto × Mizuki Amane

Original title: 幼馴染のレズクンニがドストライクすぎて… はじめて彼女ができた女友達のレズSEXの練習に付き合ったら、生クンニの破壊力に耐え切れず悶絶絶頂。蕩ける舐めしゃぶりでレズ堕ちしてしまいました。 西元めいさ 天然美月

When Meisa hears that her childhood friend Mizuki has started dating someone, she's surprised to learn it's a woman but wishes Mizuki happiness nonetheless. One day, Mizuki begs her, "I have no experience with sexual things between women, please let me practice with you." Meisa, unable to refuse, reluctantly agrees to practice cunnilingus, thinking, "If it's over our clothes..." However, Mizuki's cunnilingus intensifies, and the moment she licks her pussy directly, a shock runs through Meisa's body... Cunnilingus-focused! An intense oral lesbian sex where her pent-up love explodes.