Helping Hand
by BBW Lover
Copyright© 2025 by BBW Lover
Erotica Sex Story: A married man is blackmailed by his wife’s best friend after she discovers his affair and so the erotica begins...
Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa Blackmail Consensual Cheating MaleDom Anal Sex Masturbation Oral Sex Petting BBW Big Breasts Size .
“Sit down, Ron,” said Marie, my next-door neighbor and wife’s best friend and workmate. It was Tuesday afternoon, and Marie had mysteriously phoned and asked me to come by her house to talk. I thought she wanted help with something, nothing sexual in mind as she is like a mother to my wife, although she is not quite old enough, but she’s just so maternal with her, it is cute.
Marie must be 57 or so with three grown children and the body to go with it. She is of Spanish descent, so dark, and looks like a big mama with a massive round ass and enormous tits that sit on her belly. She always wears the same things: long skirts or tight leggings with baggy T-shirts and is constantly on a diet. I like the woman and know how close she is to my wife. My wife is 36 and plump after our three little girls.
I sat down and accepted the coffee she offered me. She sat on her crossed leg near me wearing leggings today. To this day, I have never seen her ass as she always had long shirts on to hide it. She is very self-conscious about it. My wife told me it was a sore point with Marie and her husband. She was smiling and confident as she always was a woman in charge and launched into her pitch. “Ron, I know you well enough to talk to you, and you know I love Wendy dearly,” she began. “Wendy had told me about the problems she has in bed, which half explains what I found out yesterday.”
She watched me closely for a reaction. I was not really listening, in shock and expecting her to say something normal. “If I found out you were fucking around with no excuse, I’d hang you by the balls,” she said. She was smiling but not in a funny way. “Now I do remember when John was your age. He was horny all the time, but he never had to go elsewhere.”
She was talking about an affair I was having with a woman in town. It was just a sex thing resulting from the problems with my wife’s lack of interest. It was not really a lack of interest, but she had been abused as a young woman and had a mental block now. I could understand, but sometimes I would be driven to distraction with lust. Finally, I cracked and ended up fucking this woman from work.
“I want you to stop. I want you to remain faithful to Wendy!” I heard her say. This again brought me back to the conversation at hand. “She’s a lovely woman, and I don’t want her hurt!” said Marie. I pleaded for her not to tell Wendy, and she assured me that was not what she had in mind. “If you stop seeing that slut, I’ll say nothing, but I’ll be watching you.”
I was beaten and only happy to hear she would keep quiet. I thanked her but felt sad still. “I’ll help you,” said Marie. I took a moment to take it in and asked what she meant.
“I can help you have an orgasm if you promise not to stray elsewhere,” she was watching me now, and I shook my head, not getting it. “I can masturbate you, help you come,” she continued as if she was talking about work. “Are you horny now?” she asked.
I was in total shock. This was my wife’s best friend, my neighbor.
She looked totally calm as she edged forward towards me. “Take out your penis,” she ordered, looking at my pants.
“Marie, this is too strange,” I said. “I can’t do this.” I stood up to leave, but she spoke first. “Wait, you better let me help you, or I’ll tell her you’re fucking around.” She sat forward on the edge of the sofa. “At least if it’s me helping you, I’ll know you’re not messing around!”
For once in my life, I had nothing to say. This was a strange dream, and I was about to wake up. I watched, waiting to wake up, as she reached up and unbuckled my jeans, then pulled my jeans and shorts down to my knees. My cock was not hard as I was in too much shock, but I saw her mouth open and her eyes take in its size. When soft, it’s 5 inches long and incredibly thick.
“I’ll just touch you a little, and you can cum in my hand,” she said. Taking my cock in her hand and lifting it up. With her free hand, she cupped my hanging balls and gave them a soft squeeze while jerking me off slowly.
I was starting to come to my senses, understanding this was not a dream. My cock was still soft in her small, round hand. She looked up at me, frowning. “What’s the matter? Are you not in the mood today?” she asked honestly. She then looked back at my cock and spoke to it. “What’s the matter? Don’t you want to come today?”
My cock was limp in her hand as she tried to jerk me off faster. She stopped and looked pissed off. “Ron, this will be your only sex, so you better take advantage!” she took a breath. “I’m only doing this because I love Wendy.”
Looking down, I could see her tits sprawled onto her lap. They were truly huge inside her cotton baggy shirt. “Let me see your breasts. It will help,” I said.
She laughed and loudly said, “Son, if you saw me naked, you’d never get a hard-on,” and started stoking my cock again.
“Just let me see. It can’t hurt,” I asked again.
After a moment, she shrugged and pulled her shirt up over her head. “If you laugh or make fun, you’re a dead man,” she warned as she dropped her shirt next to her and let me see her. Christ, her tits were squeezed inside a horrible sports bra that did nothing to support both football-sized breasts. I knew she was big, but this close, they looked unreal. My cock gave a twitch in her hand, and she must have felt it. I could see them wobble slightly as she jerked her arm up and down.
“Take off your bra. Let me see them,” I said under my breath, excited now.
She released my cock and looked me in the eye. “This is not what I had in mind. I’ll do it, but it better work!” She pulled it over her head, and her massive swinging tits flopped into view. I had never seen anything like them. The parts around her nipples were bigger than my wife’s entire breast. They settled on her lap, spilling all over her knees, and she looked really uncomfortable now, keeping her eyes on my cock and picking it up again.
My cock started to grow in her hand right away, the blood pumping into the fat gland fast. I saw her hand encircle it, tugging the skin up and down. Her eyes widened as she saw just how big I was, when fully erect, which I almost was. I’m 10 inches long and so thick that her podgy hand could not reach around it.
Marie’s mouth dropped open, and I saw her lick her dry lips, speechless now as she was faced with the biggest cock in her life. She looked fascinated. “Dear, it is so very big,” she managed, and I had to laugh. It sounded so funny coming from her. She laughed too.
I reached down and brushed my finger across one of her huge nipples, and she jumped back in shock, releasing my throbbing cock. “No, you must not touch me!” she said, shocked at my move.
I stood looking down at her, my cock sticking out straight like a bat. She was confused a little. Her face was red from embarrassment, and her tits swelled and rose as she took deep breaths. “If you want me to cum, I’ll have to touch you. I can’t come that easily,” I said in a soft voice.
She shook her head no, watching my hand as I reached out again and stroked her nipple softly. She sucked in a lung full of air, but didn’t move this time. I returned and gently squeezed her soft breast. It felt like water, like a huge bag full to bursting point with water, the nipple like thick rubber.
I took my cock in my hand and started jerking off myself as I felt her tits moving from one to the next. She was breathing harder now, still red-faced. My cock was fully hard, as were her nipples, all puckered up. I pulled them harder, stretching them, and she said nothing.
“Are you going to cum?” she asked, producing a paper towel from nowhere. I nodded and carried on jerking off until I felt my balls twitch and my cum rise. I was about to come in my wife’s best friend’s hand while I played with her breasts.
She got every drop into the towel, then cleaned what remained carefully. I think we were both embarrassed after the act, and Marie got up and quickly put her clothes back on. She told me as I left the house to call her if I felt weak, smiling shyly at me, which made me laugh.
A week passed, and I could not get the image out of my head: what would it be like to fuck her? Her big, soft ass, her soft pussy, and her giant tits. I was in a sexual trance all week. Friday, I could stand it no longer. I called. She said I could come around Saturday afternoon, but to make sure Wendy didn’t know about it.
I was there at 2 p.m. exactly, and Marie opened the door. She was wearing a long dress that day that hung from her breasts like a tent, and it looked like she had on more make-up than normal, but I may have been mistaken. As I followed her, I noticed she was wearing black, high-heeled shoes and black stockings. My cock went nuts in my jeans.
The very idea that she was wearing stockings had my breath coming in short breaths. Her ass looked as wide as a door but round and sexy right then. She poured us both coffee at the kitchen worktop with the large French window behind her, and I swear I could see through her dress.
The light showed her outlined body, and I could even see the double curves of her two bellies and the way her ass stuck way out behind like a black woman’s. Each leg was huge too, with amazingly thick thighs supporting her heavy ass.
She didn’t know what I was looking at and smiled at me. Then she grinned, understanding what was going on. She turned to face me and stepped her legs apart a little so the light shone through, putting her hands on her hips. “You really like my body?” she asked, amused. “I can’t believe you actually like it.” I swallowed, feeling my face redden!
She smiled at me, “I bet if you saw it close up, you’d change your mind.” She walked away from me, swaying her hips at me, and I followed her into the sitting room. There, she turned to face me and very slowly took the hem of her dress and lifted it a couple of inches. “You sure you want to see? You sure you’ll still want to play?”
I nodded dumbly at her, holding my breath. She lifted the dress more over her knees, then more up to the tops of her stockings. “I wore stockings in case you liked them. John always did,” she said, looking shy, then pulled the dress up above her waist. Man, she was wearing a small pair of panties that women her size should never wear. They were overflowing with her bellies and pussy mound molded into her round curves.
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