BSILF
Anime character's Big Sister I'd Like to Fuck
Seika Ijichi from bocchi anime is totally BSILF, she also probably fucks that other girl with choker.
BSILF
Brain Surgeon I'd Like to Fuck. Similar to a MILF, except the party is a brain surgeon. Maternity is optional.
Butters: I just heard on the radio that one of the Titans cheerleaders is a brain surgeon
Jsox: Yeah I saw a picture of her on google, she's a real BSILF
Jsox: Yeah I saw a picture of her on google, she's a real BSILF