I have been blacked

i had been married for 25 years with three kids that are now living with there families and my husband left me for a younger woman. I didnt know what to do after that but i keep busy at work. i felt sad and old while working between young woman at work as a clerk. i keep to my self and they always talk about there lifes and bfs my boss was any older woman ,she was 67 years and very cold. we had five young men working in the office with the staff. two years past and learn to be alone ,sometimes invite me to go out with them but i told them i was busy . one young male clerks became a friend to me but nothing more ,he was 28 years old ,black and tall with green eyes. he ask me out for coffee in the morning so i went out with him. it was nice and i saw him differently now as we felt something between us . few weeks past and he ask me for some drinks and told yes and it was getting night. he took me home and we kiss but i told him that im old and for him ,he said he perfer woman not younger woman. while he kiss me more as we look in each others eyes. we enter my house as we went to my bedroom as kiss and took off our clothen as saw huge cock and saw my huge tits and we were on the bed suck me off on my pussy and my tits as i saw his cock got biggier and thick ,i was wet but scary and start suck on his black cock hard and harder as i notice precum was sweet and licking his huge balls and didnt stop sucking his cock whie he was moaning load and took me around put his cock in my tight pussy and felt every inch his 11 ich cock in me it was to much and my body was saking as he was fucking me all night as he was cumming in me the whole time full cum come out of my pussy. we started to see each other more and wanted more. few months past and i felt something was change me and internal. we went to visit his friends who are all black men were looking at me that they like thick woman and ask him if he notice that. he said yes because your beautful and it gave presents for my birthday and a cake . as we were drinking he ask me if i want to be with them since i told once i wanted to be in gangbang. i look at him in his eyes and said its ok i love u but i told before i need to tell u something in your ear and told that im pregnant with your baby. he kiss me and he loved more and its ok to be with them . so that night they fuck me all three of them with huge cocks and hard. cum all over me and in me. later months past and we had beautful baby boy and few years later we had twin baby girls that look like both of us.