HYBR-004 - Living with my girlfriend's younger sister while she's away

Yuki Sakuya is such a lovely crossdresser, and her charm is fully utilized here. The scenes are well-packed, including some reverse anal, and you can enjoy her quiet yet intense reactions throughout. I was especially captivated by the smile she gave while being hit from behind in the final act. It's a fun work that makes you fantasize, 'What if I had a younger brother like this?'