He probably cant but would have to, as he would no longer be your boyfriend i suppose! If you dont want to let him know just finish the relationship without mentioning the lesbian part and go and live your life from then on.
Joan does not have a boyfriend; she is a lesbian.
NO SHE HAS A BOYFRIEND
No, she is a lesbian.
That your a lesbian
Dame Kelly Holmes does not have a boyfriend. She is a lesbian.
You don't cure it. You accept it.
Deal with it?
She's a lesbian.
That your a lesbian
I would say that if she is a lesbian you shouldn't have to worry about her being around your boyfriend. Maybe he thinks about her as one of the boys.
No. She is not bi or lesbian. She has a boyfriend.
No actually turns out she is a lesbian