BOKD-029 My Brother Lindor Hoshikawa Is Too Cute To Transcend

A love brotherly love story with my transcendentally cute little brother, Lindor. I got into trouble with my brother who doted on my brother too much, and consulted an old man I met on a dating site while my brother was away. Then it developed into SEX. When my brother found out about it, he got angry. Will there be a happy ending in the end? Lindor, who calls his brother repeatedly with complete subjectivity, is too cute!