Oh brother, she's fallen for him too

THE image of my girlfriend riding my brother like a bucking bronco is burned into my brain.

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FAMILY AFFAIR: My brother has slept with two of my partners -- and I hate his guts

I close my eyes, and I can still see her naked body grinding against his flesh and the look of sheer pleasure on his stupid face.

She tells me to “snap out of it”.

She claims their one night of passion was a huge mistake that I must put behind me and get over. But how can I when I feel so shafted and let down?

I trusted my girl to behave herself. She's aware that my brother and I don’t get on - that we hate the sight of each other.

She knows that we fell out in 2017 when he failed to attend my wedding to my ex because he'd banged her too.

He was supposed to be my best man and left me standing at the altar like a plum.