"Do you think I don't know what you are doing…?" Number One questioned speechlessly as he watched Nami wipe his legs.
Each time Nami neared his waist, she would accidentally bump against his crotch. First, it was the towel but she soon switched to an elbow and even her forearm. She teased him over and over again until Number One became fully erect.
"I don't know what you are talking about," Nami replied with feigned innocence. "I just finished wiping your legs but I'm still not done. Don't worry, I will only reach your waist and below."
Nami grabbed the towel in two hands and slowly slid it up from Number One's legs, all the way to his stomach. It coincidently stopped right on top of his erection and she carefully wrapped the towel around his waist. Her face was almost leaning against him in the process while her eyes were leveled with his crotch.