She doesn’t strike me as a shouter, moaner, groaner, or any of those other normal words to describe the female orgasm. Maybe Indian orgasms are different - that would be kind of freaky. What if she’s silent through the whole thing, just writhing around until her pussy has had enough. Or maybe she’s about to scream the loudest you have ever heard, so loud that glass could break and the house could shake - or maybe she’s really just half asleep…hrm.