I was in my twenties, deep in an ANR. We were in the park, it was sunny, there were some people around but no one was really paying mind to anyone else. He was laying and I was sitting beside him on our blanket after playing some frisbee. My breasts were very big and full. He put his head in my lap and pulled out my blouse and over his face. I was nervous about being in public, but no one was looking, so I leaned over a little, feeling my breast touch his lips. He put a hand under his head and raised it more, so he could latch on. It felt amazing, sitting in the sun, getting nursed. I saw a man watching, smiling, I knew he knew what we were doing. It excited me, so I raised my shirt so he could see. My bf drank for awhile and smiled back at the guy as he wiped milk from my nipple and his mouth. We got up and went home, but only after fucking in the car.