I feel it’s worth noting that in Mass Effect Retribution Kai Leng keeps referring to asari as whores.
It tells you something about how he regards aliens (and probably women).
“Grayson was careful; he rarely went out in public unless he was on a mission for Aria. The club, a busy grocery store, and the apartment of his asari whore were the only places he ever seemed to visit.” (page 49, Kai Leng POV)
……………
“‘You heard the guard,’ he told his team. ‘Grayson isn’t alone. The asari is with him. We have to take him alive,’ he reminded them, stressing the mission’s primary directive. ‘However, the alien whore is expendable. If you get a chance, kill her.’” (page 57, Kai Leng POV)
…
“Kai Leng took the credits back and slipped them into his pocket, then made his way down a short hall to the claim check. In addition to the two armed krogan and the pair of whorish asari behind the counter whom he’d seen here on a previous visit, a batarian was waiting at the checkpoint to greet him.” (page 184, Kai Leng POV)
