Likewise, their parents had also discovered a heightened level of sexual pleasure. Since the day that they had witnessed their beautiful children having sex together, their own sexual desires and pleasures had risen to a level of intensity that they had not seen since before the twins were born. Their cries of passion filled their room all day long as his mighty cock filled his wife's sleek body.

"Unnggh....ahhh...yeah....yesssssss," she cried out as his cock drove deep inside. Her fingernails clawed across his back as they strained against each other. "Yessss....fuck me...yes.. ...you're thinking of her aren't you? You're...ahhh....ahhhh...thinking of fucking that hot little body aren't you?"

"Ahhh....wh..wh..what?' he grunted, his strong hands squeezing her hard little ass and holding her body up off of the bed as he drove into her with hard thrusts. "Unnnnmmmm....who are ahhhha uuuuuaaaahhhhh....you talking about?"

"Jilllll......yeah.....do it harder," she moaned out as she squeezed her pussy as hard as she could. She was doing her best to clamp down on his cock, making her entrance as tight as possible. "It's OK....ahhhh...yes...yes.....I want his cock....I haven't stopped thinking about it since we saw them. Yess.....do it...do it.....ahhhhhh!"

"You....want....his....bb..bb..bbig cock....don't you," he grunted as a wave of intense pleasure shot through his body. They were fucking each other, yet thinking of fucking their beautiful children. They cried out together as their bodies erupted in the most amazing climax they had ever had.

"Amazing," she whispered to him afterward, their sweat streaked bodies still intertwined as they touched and cuddled in the steaming afterglow. "I have to have him."

Arriving home the next morning, there was an immediate tension in the air as they hugged and greeted their children. The twins were still oblivious to the fact that their parents had caught them and seen them fucking, but the parents both knew, and it was quite obvious that something had changed. They also each felt a sudden twinge as they looked at their beautiful children with sex on their minds......(cont)