Under the watchful gaze of his girlfriend inside, my neighbor's thick, black cock throbs in my mouth as I hungrily devour it. I can taste his pre-cum, salty and sweet, as I take him deeper, feeling his length hit the back of my throat. His hands grip my hair, guiding my head as I bob up and down, my tits bouncing with each movement. The thrill of the outdoor encounter has my pussy dripping, but I focus on his pleasure, wanting to feel his hot cum splashing onto my tongue.