話してもいい

may talk

→ 話す
phrase Rare #22,321
may talk Uses the pattern ~てもいい to ask for or give permission. Depending on context, it can mean “Is it okay to talk?” or “You may talk.”
JA: ここで話してもいいですか?
EN: May I talk here?

ちょっと話してもいい

Can I talk to you for a moment?

僕に話してもいい

You can talk to me.

— ビッグ・シック ぼくたちの大いなる目ざめ (2017)

少しだけ話してもいい

Can I talk to you for a little while?

話してもいいとは思う

I think it’s okay to talk about it.