I think there are socially better ways of not asking for them to be looked at than showing them at a social meeting and expecting everybody to close their eyes.
Her submission to you is full of nuances and subtle conditions so she seems to be submitting to you but she really isn't? In reality she thinks you're not a superior Man and she'll leave you as soon as she runs into one
[MIAE-021] My Little Sister Always Brings Men Home And Flaunts Her Body While Having Sex In Front Of Me, But I Think What That Means Is That She Is Actually In Love With Me -SD- Starring Yuna Himekawa