My boyfriends brother Steve

My name is Tracy and I have been dating Ryan for several months. We were both 16 and at his parents' home. We were in his room when we started kissing. We quickly stripped our clothes off. I sucked his cock. He got hard and we got on his bed. He started fucking me missionary position. His face buried next to my neck. He kept kissing my neck and telling me he loved me.
I caught the sight of movement and when I looked, I saw Ryan's older brother Steve at the door watching us. Steve was 18. At the Time Steve didn't have a girlfriend I was trying to set him up with a friend of mine.
It felt weird feeling Ryan's cock going in and out of my cunt him saying words of love close to my ear. All the time Steve just stood there and watched us.
Then Ryan started cumming in my cunt. He fell asleep. This always happens as soon as he dumps his load, he is asleep. I rolled him off of me.
Steve took my hand and lead me to his room. He dropped his pants laid me on his bed and took over where Ryan left off. Steve's cock was a little thicker and he managed to give me an orgasm.
The next time I visited they're home I fucked Ryan again and as soon as he nodded off, I went to Steve's room and fucked his brother.
This went on a while their mother saw me naked in the hall going from one brother's room to the other. She did not say anything about it.
Then there was the time I bumped into Steve and his friend Justin. We went to Justin's home and had a threesome.