A story about a girl and me who have been dating for 5 years but are still too shy to have sex, and how her bitchy sister gives us a "how to" and we have our first experience in a sister-don sex scene!

SODVR put A story about a girl and me who have been dating for 5 years but are still too shy to have sex, and how her bitchy sister gives us a "how to" and we have our first experience in a sister-don sex scene! out in December 2023. The scene runs close to two hours, with Jun Suehiro and Suzu Monami on cast. You will find it under harem, how to, and lesbian. Look for 13DSVR-1400 if you want the JAV listing. Same director, more scenes: 猫又よや has a page with the full list.