Ben swells

Ben stated to ejaculate a few seconds later and he spurted long stings of white sticky cum from his cock head as he grunted and groaned in pleasure. He wiped his cock with a towel that Geri had provided and kept jacking off. His cock began to grow and soon had added another inch to its length, it also grew thicker, and the mushroom shaped head flaring out a little further.

Geri was surprised, “Damn it did get bigger. Do that again.”

“I will,” Ben grunted, “Now show me your tits he demanded.”

Geri smiled and slipped her top down off of her shoulders and unclasped her bra spilling her big natural tits out for Ben to see. Her nipples became erect in the chill air of the office, and her big areole crinkled. Her nipples were pink with big, very light areole. Ben could see the fan cris-cross of veins through the light, round circles surrounding her now fully erect pink nipples.

“Yeah, I’m going to jack my load on your tits this time.”

“Well if you can hit them from there go right ahead. I’m not coming any closer.”

She was about three feet away from him and Ben just smiled as he kept masturbating his cock. His hand was a blur on his hard rod and it did not take long for him to erupt again. “Yeah, your tits are nice. You got me off. Here it cums,” he moaned as he started to discharge his sperm. As promised he shot his load across the three feet separating them and the first three spurts coated her left tit with his sticky, white cum.

Geri reached down and rubbed the sticky goo all over her erect nipple and Ben watched as he kept pumping his swelling cock. He had almost seven inches of peckerwood now and he was just getting started.

“OK, now I want a hand job, come over here and jerk me off,” Ben ordered her.

Geri smiled at him with lust in her eyes and moved over close to him as she said, “Hmm, this is getting interesting now.”

She grasped his thickening cock and started to stroke her hands up and down his slippery shaft. “Mmm, your cock feels nice. How many times can you cum. How big does it get?”

“Just keep watching and I guarantee you that you will be begging for mercy by the end of the night.”

“I look forward to it,” Geri moaned as she kept pumping his hard cock. “Believe me I look forward to it.” Then she added, “Damn it is getting so thick I can hardly grip it with one hand.”

“Use both hands,” Ben suggested

“Good idea big boy,” Geri answered him and then she started to use two hands on Ben’s cock quickly jerking him off, hand over hand as she stroked his fat cock head. She used her hands together to rub his fat cock head bringing him closer to orgasm with every stroke.

“Fuck that feels good. I am going to pop my nuts off.”

“Do it for me baby, cum on my fist, spurt your load all over.”

Ben went stiff as he reached orgasm and the first long string of cum shot from the tip of his cock, coating Geri’s big tits and stiff nipples. She kept stroking him as she said, “Damn it’s getting bigger again, swelling, getting thicker and longer.”

“Now suck me off. I want to cum in your mouth.”

Geri looked up at him for a moment and Ben saw for the first time the beginnings of lust in her eyes. Geri was getting wet and she wanted some cock. Ben just smiled down at her as her mouth engulfed his cock. He was going to fuck her very soon and then she would understand the power of his cock.