I'm 30(m) and I used to have fun with a slightly mentally challenged girl (she was in all the handicap classes in hs) I first added her on snap and we would talk and she would say she didn't know I even knew who she was. I told her I used to watch her in gym class cause she would roll up her shorts like the other girls and when she sat on the bench she always had her legs open and I could see her panties.

I would flirt with her and she would tell me how she thinks about me at night and touches herself in the shower to feel good. I told her I would love to watch and she out of the blue sent me a picture of her pussy, that got me rock hard knowing I didn't have to ask.

I would always snap her my cock and she would tell me she couldn't send anything back cause she was busy with family stuff or babysitting her siblings. One day I told her if she didn't send me a picture of her naked I would stop talking to her. She didn't want that so she obeyed and took a nude mirror selfie and I noticed that her baby brother(2) and little sister(4) were in the room right behind her.

My mind went wild...

I asked her if she always got naked in front of her siblings and she said yeah because she has to bathe with them and they don't mind. I asked her to show me how much they don't mind and she said okay.

My cock was raging hard now.

The next snap my heart was racing, it was her, her sister and brother all in the mirror naked. My legs were shaking.

I asked if she ever played with her siblings and she said no, so I asked if I could see her suck her baby brother. With a little convincing telling her to imagine it was me she said yes.

Seeing her suck her brothers tiny hard on made me explode, legit never shot my load so far before, so I sent her the video of me cummj g and she told me how wet that got her so I told her to ride her brother. She did but said she couldn't feel anything so I told her to put his tiny hand in her pussy.

I watched her thrust her brothers hand in her pussy till he pulled it away and looked at all the white cream and said ewww she put the whole thing in her mouth and said yummy daddy I love my brothers fist.

Occasionally I got her to lick her sisters cunt and once watched her pee on both of them in the tub. I came so hard everytime