Sissy cupped Richard's balls, giving them a shake, but her eyes burned on Karen's exposed crotch. Karen, running her tongue suggestively over her lips, widened her legs more, lifting her skirt with one hand. A soft gasp came from Sissy, and she lifted her other hand to Richard's cock. Now, it was Karen who gasped, seeing the doctor close her fist about her son's cock and begin jerking it up and down slowly. As Sissy held his balls, jacking on his cock, she kept looking under Karen's dress.

"Everything feels perfect," Sissy whispered. "I don't find anything wrong at all. In fact, it's all very beautiful."

Karen knew what the doctor was talking about. She was talking about Richard's hard cock and balls, about her exposed cunt. The excitement shot through her like wildfire, her pussy seeping against the crotch of her panties.

The game was over now.

Sissy pumped her fist up and down on Richard's cock vigorously, squeezing his balls in her other hand. Karen watched Sissy jacking her son's cock with hot eyes, her cunt bubbling until her panties were soaked. She head her knees wide, her skirt up, letting Sissy look all she wanted.

Richard looked down his body, watching Sissy jacking him, then scooted his hot gaze toward his mother. Karen noticed a smile spread over Sissy's lovely face as she saw Richard look up his mother's dress.

Richard arched his hips up, ramming his cock into the doctor's pumping fist, bringing a mewl of pleasure from Sissy. Sissy held her fist down hard, letting Richard fuck her fist. She kept holding his balls and still peered under Karen's skirt.

"Ohhhhh! Oh!" Richard groaned.

"Oh, my," Sissy murmured. "Oh, yes!"