A 171cm tall, slender woman with a physique tainted by an older man's semen, a reclusive student. (Natsuno Chinami, SDAB-326)

Three months after her AV debut, Chinami discovers her favorite body parts and exciting experiences, gradually becoming more sensual. This time, she tries bodily fluid exchange for the first time...! She goes to an old family home, where her uncles are waiting for her, teaching her lewd things. Moisture, sweat, saliva, and semen soil Chinami's beautiful brown skin.