My 27M dad 50M passed away recently due to a cardiac arrest. Mom 45F took it hard and mom was inconsolable for many weeks. I moved back home soon after his death to be with mom as she loved dad a lot and I know leaving her alone will not be the best thing to do. So I rented my place and moved back home to be with her. I've been told that I have my dad's facial features and that we are similarly built. Mom even has said that I am an younger version of him.
Growing up till before his death I know that they were sexually active and they cannot go a day by without having sex with each other. So to stop completely made mom even more sad. She is a conservative woman who hates to look for a man outside her husband. I've always heard moans from their bedroom signaling that they are going at it. Nowadays I've seen mom more and more frustrated.
One day as we were in kitchen having our breakfast, mom spoke up saying, "You look like your dad a lot nowadays. You even came back home to take care of his wife." I responded, "Being his son, it is natural for me to step up and take care of his wife don't you think?" Mom left a sigh and said, "Well if only you can take care of all his wife's needs."
I responded back saying, "I can take care of anything his wife wants." Mom looked me in the eyes and asked, "Anything?" I replied, "Anything."
She took my hand and we went to her bedroom. She looked at me and said, "Let's pretend we are husband and wife. You are your dad tonight and you promised you would do anything I want. Now as my husband, satisfy me, your wife." I was aroused. I wanted it. I wanted to bang this woman, I wanted my mom.
So as any sane person would, I made the move at her approval, I held her by the waist and moved in close to her as our bodies crushed against each other, our lips were inches away from meeting each other and mom made the move and we kissed. It was sensual, it was passionate and beyond all it was filled with lust. We were deep into the kiss as our tongue roamed each others throat free as mom was trying to catch her breath, she did not want to let me go and kept kissing harder. Soon mom started to undress me and I stood in just my briefs. Mom ran her fingers on my chest and abs in between our kisses she said, "My husband is working out. I am lucky to have married you." Saying this our kisses intensified. And after nearly 10 minutes of us kissing mom moved away and pushed me back on bed and as I sat I saw mom giving me a full show of her undressing. I was getting aroused and she noticed my tent and said, "Let loose of your manhood. Your wife wants to see it." As she said this she removed her bra and panties and I undid my briefs with my dick sprung up. Noticing her naked body, I understood why dad was fucking her daily. The moment I saw her beautiful body all I wanted was for her to be mine and mine only. She was stunning, even at 45 she was well structured, had perfect tits and big ass that no man can resist, so what can her son do.
I got up as she stood in front of me, I held her cheek and pulled her face closer to me and we continued to make out. Soon our bodies crushed against each other and my dick was buried on her stomach. Mom holding my dick tight and in my mouth she said, "My husband is always hard for me. I see that you can't resist your own wife." Saying this she squeezed my cock as our kisses intensified. Meanwhile, my hands moved from her face to her tits and I started to pinch her tits and squeeze them. She was aroused soon as her sensitive nipples started to stiffen and I noticed she had eraser nipples. I slowly moved down to her tits and started to suck them out one by one. I licked her nipples, squeezed them, kneaded them and even bit them all over. Mom was moaning and begging to suck more and more which I did. Slowly I moved down to her pussy. I pushed her back on the bed as she laid down spreading her legs giving me access to her pussy. I sniffed the aroma of her wet pussy and she was soaking and the smell was intoxicating. I with no hesitation, dug my tongue into her pussy, licking her clits and tongue fucking her pussy as she kept leaking her juices all over my tongue which I drank like an hungry man.
She then pulled me up giving me a kiss and said, "It's time honey. Fuck your wife. Own my pussy like you always did." As she said this, I took my dick and penetrated her wet and sloppy pussy. For some reason she was tight for someone who had sex till a month ago with dad but I kept it to myself. I slowly penetrated her tight pussy as her walls stretched and she tried hard to take my dick inside her. And finally after much persistence I was inside her in full. Mom was gasping for air and soon she said to my shock, "Fuck your mommy honey." I was shocked that all this time she was calling me her husband but she has retired back to being my mom as I entered her but with my confusion, I just started to fuck her. She was tight and her pussy walls clenched soon and she orgasmed but I was not done with her and her pussy. I wanted to make the most of it. So I kept pounding her with her leaving multiple orgasms all over my cock that she was moaning and screaming. At one point she confessed, "Your dad's dick was too small. After feeling how big you are I don't want you to be my dead husband as it would be a disgrace to your cock size. I want you to be my son as you ram mommy."
For some reason her saying this made me more and more proud that I was better than dad and that mom loved my cock more than dad's. Beyond all, that I made her to fuck me as myself instead of thinking of me as dad. So with much pleasure, I continued to pound her pussy harder and faster and with each thrusts she was digging her nails deep into my back and we kissed hard and her tits were bouncing under me. After nearly 20 minutes of this and her having too many orgasms I was unable to withhold anymore and I ejaculated my load into her womb as she kept saying, "Finish it inside mommy dear. Mommy wants to feel her son's hot cum inside." I kept dropping the last drop of my cum inside her as I collapsed on her. She quickly moved me to the side and she rested on my chest and we slept naked from tiredness.
When we both woke up it was around midnight and we were hungry. But looking at each other's bodies, we wanted to fuck once more. So I carried her to the shower, we showered together as I fucked her hard dumping my load once again and we dressed up and drove to a diner. We had our dinner and we spoke. Mom confessed that this was the best sex she ever had, even surpassing dad. That she wanted this to continue and I too agreed that I cannot survive without her and her body. Mom smiled and blushed. I quickly paid our tabs, took her to our car and fucked in the parking lot as there was no one and it was late in night. After nearly an hour of fucking in the lot we drove back home and slept together.
Few months went by and we continued to have sex daily and it became a mandatory routine for us to have sex at least once before sleep and once we wake up. We do keep things secret but we act as couples when we are out on dates and when we go on trips together. I have introduced mom to my work colleagues as my girlfriend and so has she with her workmates since they don't know about our actual identity. Mom soon confessed she is over dad's passing and that she is happy that I stepped up and became her man. She even said, "I am happy that you became my husband after your father's death." I replied, "I am grateful to have you as my wife, mom". We kissed as we said that we love the other person.