SOURCE

function setup(){
  createCanvas(600,600);
  background(200);
  rectMode(CENTER);
}
function draw(){
     fill(0);
   ellipse(240,300,75,65);
   ellipse(370,300,75,65);
   fill(255);
   noStroke();
   fill(255,255,255);
   ellipse(300,395,200,220);
   fill(80,75,75);
   ellipse(260,370,45,45);
   ellipse(350,370,45,45);
   noStroke();
   fill(0)
   ellipse(305,390,45,15);
   fill(200,100,100)
   ellipse(305,450,25,35);
   fill(240,100,100)
   ellipse(305,450,15,15);
   fill(0);
   ellipse(260,370,15,15);
   ellipse(350,370,15,15);
   fill(0);
   ellipse(260,370,5,5);
   ellipse(350,370,5,5);
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.1.9/p5.min.js"></script>