I (21F) Gave an ‘accidental’, BJ to my sister’s Husband(M28). [FM]

This was the sluttiest and most vile thing i have done in a while. I just cannot control myself sometimes. I randomly get wet, just like sometimes guys gets boner without any reason. So, me and my sister Amelia, are pretty close, we have shared everything and we are quite close. She doesn’t know what i did and i just hope she never finds out. I regret what i did, but i just couldn’t stop myself from doing what i did. I don’t know, maybe i have a slight kink for married men? Whatever. Either way, i am a bad slut. So fast-forward, a couple of weeks ago, i visited my sister and her husband James. They are planning to have kids so they are FUCKING constantly. My sister is quit vocal and loud when she is having sex and because of covid i haven’t fucked anyone for quite some time. It was just too much for me. Once, when they both were fucking, i got wet and started mastubating to them and that too right outside their room! It was so hot, the moaning, the cursing!!!! I just used my fingers and i came in like 5 minutes. I then quickly dashed back to my room and masturbated myself to sleep. In the morning my sister went out to get some groceries. I was all alone with James. I wanted to tease him so i just casually asked him, ‘how was last night? He acted all shy and blushy. He apologized to me and i told him not to worry and that there is nothing to apologize for. In the meantime i notice that James is getting hard, i then again (to tease him) asked him,’ Am i giving you a boner’? . He started blushing and turning around like a shy dude. I just wanted to tease him, so i tied to grab him, maybe give him a little boob action but i, ‘accidentally’ grabbed his penis and he let a moan out! It was like a switch just popped over in both our minds and all that platonic teasing just turned into something else. Next thing i know is that we are making out. It was so quick and so hot. I stared biting him where my sister gave him hickeys and he kept moaning. We remove each other’s clothes and he aggressively starts sucking on my nipples. They were so hard. I just go down on him. Grab his hard cock and shove it straight down my throat. I can still feel his balls hitting my chin. I kept deep throating his cock and he kept fonding my boobs. He told me that he was about to cum and he then came in my mouth. It was so much cum, i almost couldn’t believe that he had sex last night. I swallowed every drop of it, like a good girl.

Source: reddit.com/r/gonewildstories/comments/l80hrm/i_21f_gave_an_accidental_bj_to_my_sisters