Chapter 3101 My Sister's Bet(Incest/Taboo):>Ep4

It was just crazy. Then, as the deadline drew nearer yet, Peach stepped up the craziness even more. Before we began our sit-ups, she said that if I hit 40, she'd remove her bra. And as magnificent as that bra was, I really wanted it off. By 32 I was kissing her breasts, not even slowing down. When I hit 39, groaning all the way, I didn't even bother trying to kiss her breasts, but forged on to 40. Peach was laughing as I crashed down after my 40th sit-up, and unclasped her bra. She placed her hands on her hips, grinning and red faced as I stared at her breasts. They were as stunning as I thought. They were not overly large, but they were still round and full, thrusting forward proudly. Laughing, she made them bounce left and right a few times as I stared at the pale pink aureolas and nipples. What Peach hadn't counted on was the fact that I had enough energy left for one last sit-up. She cried out as I sat up again and closed my lips around her left nipple. In reflex she placed her hands on my head, pulling me close. A few seconds later, she felt me shake and tremble and she guided me back down.
"Damn!" I said, pain threatening to overwhelm me, as much as pleasure.
"You sly devil!" Peach said, grinning and even redder. "Do you realize that you've now officially gone further than Matthew?