Vivian's Sunscreen

"Lawns all done Ms J" Derek said as he wiped the sweat off his brow. It was another hot summer day and he was spending it doing odd jobs and honey do's for his neighbor down the street. The forty five year old divorcé rolled on her side "For the last time honey, call me Vivian." She eyed the tall, shirtless college student from behind her large sunglasses. She really scored some great eye candy this time.

"Sure thing Mrs...I mean Vivian." Replied Derek. Vivian watched through her large sunglasses as Derek walked back to where he left the mower. She bit her lower lip slightly as she checked out his fit and toned body. She especially enjoyed the view of his back and shoulders, they were her favorite part on a man. She loved the feeling of a strong man fucking her on top while she clawed his back and dug in with her nails.

Vivian and Derek had been outside in the backyard for over an hour by this point. He pushed the mower over to the shed and walked back to the house to fetch the garden hose. Vivian was paying well, too much in his opinion, for just over an hour of yard work every couple days. In his opinion the yard didn't need mowing every other day, but she was insistent and willing to pay each time. Derek certainly didn't mind making easy money, or seeing Vivian Johnson either for that matter.

Vivian was in her mid forties and the very definition of milf. Shoulder length bleach blonde hair and bronze tan and an infectious smile with a flirtatious attitude toward the young man was enough to keep him coming back. Vivian's other assets were what really sent the blood flowing down south. She was naturally gifted with large double D cup breasts and a nice round ass. Even though her body had lost some of its perkiness with her age, her breasts hung a little lower on her chest and she did have a slight stomach, she could still drive men crazy.

The sun was really cooking now, it was late afternoon and Vivian was overdue on her sunscreen. She sat up from her reclined chair and reached underneath for the bottle. Unpopping the cap she aggressively shook the bottle into her empty palm, she could see Derek watching through her peripheral vision as her tits shook as well.

"Damn, it's empty. I better hurry and find another one." Vivian thought to herself. She opened the sliding glass door and was hit by a wall of cold air. Her skin broke out in goose bumps and she felt her nipples harden due to the abrupt change in temperature. She hurried to the hall closet where all her extra lotions, shampoos, soaps and odd assortment of towels were stored. Searching the middle shelf she picked up a white sunscreen bottle. This particular bottle was of a brand she had never heard of. In fact, she didn't even buy this, about a week ago it showed up on her doorstep with other items she had ordered online. Though the brand was unfamiliar she didn't think anything of it. Just another delivery mix up.

This mix up was fortunate for her now. She went back outside, Derek was almost done washing off the mower, she made it in just the nick of time. She sat back on her lounge chair and popped the cap of the sunscreen bottle. The air was filled with a strong aroma, sweet and floraly. Vivian couldn't help but take deep sniffs over and over. It was intoxicating, her heart rate quickened and the goosebumps returned. She felt her bikini bottoms moisten as she inhaled more scent. Each breath only increased her arousal. In her newly altered state she didn't notice that Derek was watching her more closely now, mostly out of curiosity, he had never seen her so enthralled with her sunscreen bottles. He walked over and stood next to her, he was becoming concerned now, Vivian was quivering in her chair with the bottle almost in her nostril.

"Mrs J are you alright?" He asked.

Her trance was momentarily broken. She looked up now realizing he was standing next to her. She looked him up and down behind her sunglasses, her bikini was practically floating away at this point. Her horny mind now took over.

"Just wonderful my dear. I'm glad you came over because I wanted to ask if you wouldn't mind helping me with my sunscreen." Vivian held the bottle and placed it in Derek's hand. She noticed the immediate bulge form in his red athletic shorts. Derek had fantasized about this very scenario multiple times but was still caught off guard.

"Uh ya, sure!" He said. Derek squirted a large dollop into his palm, he too noticed the strong smell, but wasn't affected as she was. He set the bottle down by Vivian's leg and began to spread the sunscreen into his empty hand. Once his palms were sufficiently coated he sat down by her feet and began. Starting with her right foot he began to slowly spread the creamy product up her thick, tanned thigh. Vivian's breathing quickened as his strong hands inched closer to her pubic region. When her right leg was sufficiently covered he filled his palm with more from the bottle and repeated the same procedure for her left leg.

Her legs now protected from the sun, Derek moved north. Using a larger amount of sunscreen he began on Vivian's stomach and spread it around in a rough circle starting from her navel. Vivian gripped the sides of her chair tightly as his hands massaged her waist and her hips. He gently moved his hands underneath the thin strings that held her bikini bottoms. Derek sat back upright and picked up the bottle. He squeezed the last of the sunscreen from the bottle into his hand. "There's not much left." He said.

"Then we better not waste it." Vivian cooed. Derek got the hint and sat down on the edge of the chair at waist height. Vivian bit her lip and began to sensually rub her right hand on Derek's side. Derek leaned over and placed his lotion filled hand on her sternum, right between her tits. "What are you waiting for?" Vivian asked. She was writhing almost uncontrollably in her seat with anticipation.

Derek reached out with both hands now and gathered some sunscreen and began to massage Vivian's large breasts. He worked the outsides first before sliding his greased hands under her floral pattern top. Her nipples were rock hard to the touch and each gentle touch elicited loud moans from the middle aged milf. Vivian couldn't wait any longer, she slid her right hand under the leg of Derek's shorts and began to give him a massage as well.

All bets were off now. Derek now leaned in and he and Vivian began making out in earnest. His left hand held the back of her head while his right slid under her bikini and began to rub her wet pussy. She reciprocated by more aggressively massaging his rock hard cock and balls. During their passionate foreplay Vivian began to notice that her chest was feeling tingly and warmer than before. The tingles she felt continued to build with intensity until she could no longer ignore it and broke off the embrace of the young stud.

"What's wrong?" He asked.

"My tits, they feel..." Vivian trailed off as her body was racked with a miniature orgasm. "Ah, ah, uhhhh!" She moaned loudly. Her chest heaved up and down, her hands gripped the sides of the chair for support as she looked down at her chest. Derek's eyes followed hers and both of their jaws dropped.

Vivians breasts started growing larger. Her previously grapefruit sized melons were quickly enlarging by the second. The fabric and strings of her bikini strained and dug into her expanding tit flesh. Vivian's breasts showed no signs of stopping as they reached twice her previous size. There was a few more seconds of growth before they tapered out leaving her with volleyball sized tits hanging heavily on her chest. The small fabric of her top dug deeply into her sides and no longer covered her newly grown nipples.

Vivian let go of the chair and carefully cupped the undersides of her gargantuan tits. She nearly came as she heaved them up and down.

"Fuck! They're so...big." she moaned while giving her tits a good shake. Vivian spent the next couple of minutes squeezing and kneading her huge breasts as Derek watched. After collecting herself momentarily her eyes hungrily locked back on to the pitched tent in his shorts. She reached back over and resumed pumping his cock under his clothes. Derek nearly came right then but was able to hold off just barely. He then quickly stood and stripped naked while Vivian ripped her bikini bottoms off.

Vivian licked her lips at the sight of his toned, naked body out on full display. No wanting to wait any longer she swung her legs upward and grabbed a hold of the back of her knees, smashing her legs into her overgrown chest. Derek lowered himself in his knees in front of her glistening snatch. Vivian gasped as he slid his six inch cock inside her pussy. She let go of her legs and let them rest on his shoulders as she grabbed onto the chair above her head.

"Oh god just fuck me you fucking stud!" She cried. Derek grabbed onto her hips and began fucking her vigorously. The aluminum frame of the chair creaked and scratched against the concrete patio below as Vivian's giant jugs clapped into each other with each hard thrust. "Keep going! Faster!" She yelled. Derek picked up the pace, her voracious appetite for his cock was beginning to wear him out and the site of her massive tits were quickly sending him over the edge

"Mrs. J I'm close! I don't think I can last much longer!" He gasped.

"Just a little longer baby...I'm almost there!" It was about thirty seconds later when she let go of the chair and squeezed her tits together, mashing her hands into their swollen flesh and squeezing her hands so tight her knuckles were white.

"Ahh! Ahh! Yes, yes yes!" She screamed as her body was rocked with the best orgasm of her life. Derek felt her pussy squeeze his cock tightly and he let loose as well. His overstimulated penis dumped a massive load into her cunt as he lost control of his breathing and his vision went blurry for a few seconds. Vivians massive tits cushioned his fall as his exhausted body collapsed on top of her. It took a few minutes for Derek to regain his composure and he sat back upright.

"I'm sorry, I couldn't hold back any longer." He panted. Vivian reached up and caressed his cheek.

"It's alright baby, but mommas not done yet." She then squeezed her swollen tits together while licking her lips. "Do you have another one in you?" She asked.

Derek smiled and said, "I think I do." He reached over and picked up the empty bottle of sunscreen and violently shook the bottle into his hand. All his efforts paid off with two small dollops of thick cream. He felt his genitals tingle and come back to life as he lathered it on his semi limp cock and balls. Seconds later he was rock hard and hornier than even before. His cock was almost pulsating, waiting for release as it pointed angrily at Vivian's face.

"I don't know where this stuff came from, but I think we need more" She said.

Looking out the window onto the scene below, Rachel watched as Derek fucked Vivians tits with reckless abandon. She brought her voice recorder to her lips and pressed the red button. "First trial mostly successful. Subject experienced intended rapid breast growth as planned. Lactation effect was unsuccessful. Subject libido appears to have enhanced as well."

She paused for a moment. "The male subject is also experiencing unplanned effects. I should look into that as well." She placed the recorder on her desk next to several pill bottles. She continued to observe and couldn't help but reach her hand down her pants just as Derek filled Vivian's cleavage with his seed.

"What are you doing?" Rachel fell backwards out of her chair, her arms flying and sending pill bottles everywhere. Brian stood in the doorway that she had left wide open, a large bulge was clearly visible through his sweatpants.

Rachel lie on her back, a look of surprise still on her face and her hand still down her pants.

"I can explain."