A muslim mom and her 19 yo bull

I am a 39 yo conservative muslim mom. I live with my 45 yo husband and 18 yo son. We are of persian origin and we live in the us. I wear hijab and has always been conservative.
My story begins when I met that young black guy in a public space, long story short he gave me his number and I contacted him 2 days later. He sent me a pic of his cock and couldn’t believe my eyes. I’ve never been with a man other than my husband and I thought his size was normal. We met in his place as I was curious about what I saw. It was unbelievable. He asked me to point on his cock how big my husband is, it was about 1/3 of of his big cock. He told me that my husband’s cock is about 3 to 3.5 inches as his dick is 10 inches. He said that a 3.5 inch dick is very small and not even an average size. He said also that 10 inches is very big.I will just start calling him Marcus. He fucked me that day so hard and said I felt like a virgin for him. I had multiple orgasms that day. I rarely had orgasms with my husband. Marcus is not very muscular, he is slim but has an enormous cock.
When I was going home I felt betrayed by my husband and family. I was sexually deprived and that is because of my husband.
Since that day I think less of my husband. I don’t enjoy sex with him anymore and I barely feel him.
Marcus told me that he is a bull, my bull, and that my husband is a cuckold. I never heard of these things before. He made me suck his cock which I never did before. I am whitish and I have a curvy body, Marcus told me that I am so soft and he never been with a soft curvy woman. I told him I never go to the Gym maybe that’s why I am soft.
He started making me do naughty things. My cuckold husband fucks me only once a week. Marcus likes to fuck just before I go home and he cums inside me. I go to my husband very loose and wet but he has never realized, I think because he has never been with any other woman.He likes to say that he will fuck me in front of my family and we talk very bad about my husband, my son and my dad.
Now I know the term BBC, bull, cuckold. I am now more comfortable saying cock and dick.
I am sure I missed a lot of details but I am in a hurry, I just wanted to share this with strangers for the first time.

Source: reddit.com/r/sexystories/comments/pcni9u/a_muslim_mom_and_her_19_yo_bull