"Why don't you ask Tommy to come in here?" Wanda asked. "I wouldn't have to do this for myself. He was fingerfucking me very good when you walked in the door. I was about to come, too, damn it."

Susan saw in her mind her son's cock sliding into Wanda's cunt. The image sent a wild pulsation through her own pussy, and she felt her pussy lips suck inward as her clit bulged tightly.

"Oh…" Wanda licked her lips again, sliding the crotch of her tight panties aside.

Susan saw her dark blond cunt hair, the wet pink lips of her sister's cunt, her throbbing clit. Wanda pinched her clit lightly, twisting it and writhing her ass on the cushions.

"Or maybe you'd like to fingerfuck me, Susan? Maybe you'd enjoy… kissing my cunt."

Susan's breath caught in her throat. She licked at her lips, staring into her sister's succulent pussy. Wanda dipped her middle finger into the folds, pressing slowly until her finger was all the way inside, then she pumped it in and out, her thumb agitating her inflamed clit.

"Mmmmmm, I think I'll come," Wanda purred hotly. "I think I'll make myself come." Her finger speeded up, the liquid sounds becoming more pronounced. When Wanda pulled her finger from her sugary pussy, she began to rub along her clit, then press hard as her fingers made circular movements. Susan couldn't turn away, couldn't take her eyes off her sister's blond-haired pussy and those moving fingers.

"You like to watch, don't you, Susan?" Wanda said in a low voice, rubbing at her cunt. "You're getting turned-on by seeing me, aren't you? I bet your cunt is bubbling and getting very hot, Susan. You love seeing me fingerfucking my cunt, don't you? I bet you'd come if you saw me fucking Tommy. Do you want to watch your son fuck me, Susan? That would be nice. I'd love to fuck Tommy while you watched us."