Undress her completely

You quickly look around to make sure nobody is watching and you slowly pull her sports bra trying to contain her tits up andwatch her tits burst free from the bra, you stare at her bare chest and watch it raise with every breath, you run you hand slightly over them and watch her nipples get hard.

You hand moves down over her toned stomach and rests for a second as the waistband on her shorts, checking one more time for anyone around you slowly pull them down and are greeted by the sight of Billie Eilish's bare pussy.

' so she's not a fan of underwear' you think to yourself as your fingers slowly drift over her pussy, you slowly part her lips and slide a finger inside her. Billie lets out a quiet moan as you move you finger in and out of her.

After a few minutes of this you take you dick out your pants and give it a few pumps with the fingers that were inside her covering your dick in her juices.