Looking at it starting to grow, that vein pulsing, my pussy is throbbing now, aching for attention.

  

  He looked down, surprised, his eyes widening as he saw the change. "Really? Shit, it is." His voice was breathy, and he propped himself up on his elbows, watching me, his face flushing with a mix of shock and hope.

  

  I went back to sucking, harder now, my head moving faster, taking him all the way in since he was still semi-soft.

  

   His cock grew in my mouth, filling out, getting semi-hard, pushing against the roof of my mouth, the veins started to show more, bulging under the skin, and it pulsed against...