Im not 100% but I think its she assumed since she pointed at abs the thought floated through her head that her kid was heterosexual? I keep thinking of the old simpsons where the bullies were calling the pudgy german kid gay and he was like. Im nothing yet.
The Saha Boys are a fictional band from the movie K-Pop Demon Hunters. She’s pointing at their toned abs and commenting on them like she likes that.
Ahhh, that also explains the sword. Thanks for explaining!