Yes, She does.

You wait around for a few hours with nothing happening but then all of a sudden you feel your dick being shifted around and rubbing against the other latex toys in the box. You get a feeling of cold air against your dick as the box is opened. You are already semi-hard at this point and you feel only what you can assume as your sisters hand grab your dick and remove it from the box.

You can't help but try to grab the emptiness between your legs as your sister starts to fondle your dick in the other room. You almost cum when she licks your cock and inserts it into her mouth, you enjoy the softness of her mouth as she sucks your dick. Through sheer **** of will you manage to prevent yourself from cumming into the mouth.

You feel the air on your wet cock as she removes your dick from her mouth. You feel a soft fleshy feeling on the tip of your dick as your sister positions your dick at the entrance to her pussy.

You manage to not cum instantly as she penetrates herself with your dick, she continues by thrusting your cock in and out of her and you are struggling not to cum from the stimulation. You feel her suddenly become much tighter as she takes the entirety of you cock into her as she climaxes and your final resolve gives and you cum inside her.

You feel her pull your dick out of her and feel the cold air on it again.

"That was amazing....." you say.