Daring Dress

You're at a friend's BBQ, but it's far too hot outside, so you take yourself inside to grab some shade. You find Natalia in the lounge, she seems to be doing the same thing. You get to talking, but her dress is super low cut and her nipple keeps poking out. You try your hardest to contain your erection, but as soon as she realizes her nipple has been on show, and it's caused you to have an hard-on, she insists you get rid of it! It seems Natalia is wanting to see your hard cock, and even wants you to wank it for her while she teases you with  her daring dress ??