Step dad and step daughter

We lost my step daughters mom to cancer, 4 yrs after her mom n I married. Jen, my step daughter, had no other family. I told her she could stay

Jen was 10, when I married her mom and we all became a family. I was 10 yrs older then her mom.
Just over a yr ago, we lost her mom to cancer. In that yr, Jen n I have made many adjustments, one being her getting very close to me. One stormy night, Jen came n crawled in bed with me, not knowing I slept in the nude.
I'd been dreaming of making love to her mom when Jen saw n felt my hard cock. Not realizing it and being in a slumber, I had rolled over on top of Jen and between her legs. I was awaken by a sudden cry from Jen, as I had began to penetrate her virgin pussy. As I woke up, I realized what I was doing and tried to raise up
Jen was hugging me tightly, to her,, and told me to keep going , she wanted me too. She was so tight I couldn't go in her much more and I began to move in n out of her. I guess I'd been so keyed up, by the dream, I was soon cumming inside her.
As the days n weeks followed, she slept with me and we made Love almost nightly. She learned to suck me and swallow my big loads. One night she asked me about anal sex and how a couple of her friends talked about doing it with their bfs. Being that I'm very large I told her we'd have to be very careful and use lots of lube. Her mom had been an anal virgin when we met and I took her virginity after we married
That night, after id fucked Jen doggy and had fingered her ass, rubbing lots of lube on and inside her, I put my cock head against her hole and began to push in. She moaned n grunted, then, cried out as I popped thru her anal ring. I held still, till she pushed back taking a little more of my cock in her. We fucked for much longer than I thot we would when I told her I was going to cum. She shoved back hard against me, taking most of my cock deep inside her tight ass and making me cum hard.
Doing her in her ass became a every other week thing for us and in different positions.
We came to my brother's horse rance, for a month. One day, he was breeding a couple mates and Jen wanted to watch. Her eyes got big as she watched the stud horses cock grow n grow and then as he mounted the mare. She grunted as the stud buried his cock in the mare and as he fucked. Having watched to whole breeding process, she looked up at me and smiled. I knew that smiled and took her into the barn. Once behind some bales of hay, she pulled down her jeans n panties and bent over a hay bale. I got behind her and drove my cock deep inside her, till my balls smashed against her ass. I the fucked the H out of her, causing her to cry out as she Climaxed, followed close behind by me filling her pussy. I pulled out and saw my brother, behind us, with his huge cock out. I move to Infront of, as she was still layed over the hay bale. I reminded her of a special treat I had planned for her, and she noded. I told her it was about to come true, but stay as she was and spread her legs wide. My brother then got between her legs and guided his cock to her hole, as my cum was leaking from her. He rubbed his cock up n down, spreading my cumm and her juices around her asshole. My brother would rather fuck a woman's ass than her pussy anytime. As he began pushing his cock past her anal ring, Jens eyes got huge as she looked up at me. She moaned loud as he buried his cock up her ass, to his balls. He fucked her like that hard for a long time, finally grunting loudly as he shoved in her hard and filled her ass with his load.
To be continued