My mom gently started massaging my pectorals. At the same time, she said into my ear, "Your sister has had a crush on you for a long time." Her fingertips tickled the tips of my n*****s. The pleasure that erupted in my chest shot straight down between my legs and into my c**k. Unable to help it, I started stroking myself again. On my own volition. "See?" my mom whispered, sounding pleased. Her hands slid down my chest onto my stomach. She lifted my shirt at the hem and then slowly pushed one hand underneath, running her fingers along my naked skin, up to my n*****s again. I couldn't help speeding up my stroking. Oh god that felt amazing. "That's it, luv. Don't fight this. It's natural to feel that way about your sister. It was the same for me and my own brother." Her other hand slid off m

