Tameshi ni Komando Itte mita
Dom x Dom. MC is a Dom (doesn't know he is a Switch when with a more powerful Dom). ML is a very powerful Dom and struggles with Subs (I think he is too much Dom). They accidentally find out that the ML can make MC a Sub, and they learn to like it as they are compatible and it works. Love this, lots of consent, communication and thoughtfulness. They work really well and the characters are great.
Kimi no Ahimoto de Ai wo shiru
Sub hates being a sub and has taken meds to suppress it, but now he can no longer suppress and needs a Dom, he gets paired with a kind and gentle one who teaches him the ropes. Really loved this one, has consent and is wholesome. Both the subs and Dom were great characters.
Osuwari, Yoku Dekimashita
The MC a soccer player becomes a sub after meeting a Dom, he must learn to adjust to his new secondary gender with the help of the Dom ML, a doctor. Consent, wholesome and lots of communication, green flags for both with lots of amazing characters.
Yarichin Tareme to Nakimushi