Face fuck her

Billy was straddling Heather’s ribcage, just below her exposed breasts. He took a breast in each hand, and began slowly caressing the soft flesh. Billy had always been partial to small breasts, and Heather’s were just perfect. Just a handful, with pink, pencil eraser nipples jutting out from silver dollar areolas. He pinched each nipple, tugging it up and away from her chest. Heather gasped and squirmed.

“I told you to get the fuck off of me.” She kicked her legs up, trying to buck Billy off of her chest. This only served to slide Billy even closer to her head.

“I can see that you’re anxious to get started,” Billy laughed. “Well, I wouldn’t want to keep you waiting.” Billy unzipped his fly, and reached inside. “I know you’ve always wanted to get a closer look at my dick, sis, but were too ashamed to ask. Now here’s your chance. Aren’t you excited?” Billy grinned.

“You pompous shit. I wouldn’t want to see your disgusting little thing if you were the last boy on earth.”

“That’s too bad, sis,” Billy replied. He pulled out his cock. Billy’s cock was just average size, but at that moment he pushed the thought into Heather’s mind that his dick was the largest she had ever seen. Mentally and physically, she would experience all the pleasure and pain as if Billy had a horse cock between his legs. Heather gasped, her eyes locked on the purple head.

“You don’t want to see it, but maybe you’ll feel different about a little taste. What do you think?”

Heather hocked a wad of spit at Billy, most of it landing on the shaft of his cock, with some dribbling down onto her chest. “You put that thing near my mouth, I’ll bite it off!”

“Aw, you wouldn’t do that to your own brother, now would you? Open your mouth,” Billy commanded.

“Test me and find out,” Heather answered angrily, clamping her mouth shut.

Billy pushed into Heather’s mind, making her physically incapable of biting his cock. He pushed his hips forward, placing his dick on her nose and forehead. Slowly he drew his cock down his sister’s face, leaving a trail of pre-cum from her forehead to her lips. Billy placed the tip of his cock in the center of Heather’s lips.

With one hand, Billy grabbed Heather’s face and cheeks, squeezing tightly. He could have mentally **** her to open her mouth, but wanted the added pain and humiliation of doing it this way.

The harder Billy squeezed, the more Heather resisted. Heather was trying to shake her head side to side, but Billy held her face still, clamping her cheeks until he was sure she would be black and blue. Then with his other hand, he pinched her nose shut.

Now, deprived of air, it was only a matter of time before Heather had to open her mouth ever so slightly to take a breath. The tiny opening was all Billy needed. He managed to push Heather’s cheeks in between her back teeth, parting her lips, while shoving his cock between her lips and teeth.

Swiftly Billy slid the length of his manhood inside his sister’s mouth, the warmth and wetness making his body shiver all over. He pushed until he reached the back of Heather’s mouth, holding it there for a moment before withdrawing. Then he took her head in his hands, holding onto her blonde hair, and pulled her face onto his cock. Billy rhythmically tugged Heather’s mouth up and down his length, hitting the back of her mouth with each thrust. Each time he hit the back of her mouth, Heather let out an “Ungh,” and a little drool escaped the corner of her mouth, dribbling down and pooling on her chest.

Billy started pausing for longer with his cock at the back of her mouth, causing Heather to struggle a little more to draw a breath. The contractions and spasms of her mouth massaged his cock, feeling exquisite. Then Billy pulled Heather’s head back until his cock was almost out of her mouth, and yanked her head forward again. His cock hit the back of Heather’s mouth and kept going, sliding into her throat.

Her eyes bulged and teared, and she tried to let out a shriek, the vibrations tickling Billy’s meat. She kicked her legs and bucked her torso, causing Billy to fall forward with all of his weight, lodging his cock inside her. Billy pulled himself up and slid back, removing his cock from Heather’s mouth.

Heather was crying, sobbing and gasping for breath. Billy just watched, amused. When she had almost caught her breath, Heather sobbed, “Stop, please! You’re too big. I can’t take it- you’re going to **** me. Please Billy, let me go.”

Billy smiled at Heather, a cruel twinkle in his eye. “Let you go? Ha! You’ve fucked me over for years. Don’t you think it’s time I returned the favor?” He laughed, as tears trickled down Heather’s face.

Billy placed the head of his cock back at Heather’s lips, and slid inside. This time, instead of pulling Heather’s face to him, he pushed her head back to the bed and leaned forward. Billy shifted his body so that he was straddling Heather’s face, his cock planted firmly in her mouth and pointed downward, and his upper body resting on his elbows, on the bed above Heather’s head.

Billy thrust downward, ramming his cock into Heather’s throat, and stopping only when his pelvis reached her nose, his balls resting on her chin. Then he drew back and repeated the motion, humping her face, using his weight to forcibly throatfuck his half sister. Faster and faster he pumped, as Heather struggled to draw in quick breaths.

Billy slowed down as he felt a familiar tingle in his cock and tightening in his balls. He didn’t want to come just yet. He slipped his cock from his sister’s mouth.