Here is how my brother and I ended up having an expierence. 

My parents were always going away for weekends but had always sent me to my aunts whilst hey were away. Shortly after my 16th birthday they were away again for a weekend.

 This time however they agreed I could stay at home. However they did insist that my brother come home from uni to keep an check on everything.

As soon as my parents left my brother was his phone arranging a night out with his mates that he hadn't see for a while.

Saturday evening arrived and my brother went out with his mates. He said to not expect him back till the army hours so don't wait up

 i had a few things in mind that I wanted to do but needed to be alone. I waited for about an hour after he left just to make sure he wasn't coming back. 

I went upstairs and had a shower before I started what had been on my mind.

I went into my parents room closed the curtains and switched on a small lamp on my mothers dressing table. I then moved to a chest of drawers and opened the top one. This was filled with my mums underware. For some time now I had wanted to try on her underware.

I laid out several sets on the bed and found some black stockings and a beautiful pair of black high heels. I decided to try on the black lace panties and bra the panties were like boy shorts and the bra was balconette in style.  My mum is a size 10 like me but bra size she is only a c cup but I am a d cup but as she is a 36 and I'm a 34 I could just squeeze into it with a bit of boob overflowing.

I had told my best friend about what was going to do and said I would text her as soon as I was all dressed up. We had had a few exp over the past year and trusted each other without doubt. She had asked to come over but I said I wanted to be alone the first time but would text her that night. We also agreed that one night she could come over and we both play with my mums undies 

 .I looked at my self in the mirror and realised something. I had for the past year been having sexual feelings for my mum after I saw her walking out of the bathroom in just her undies. I now realised looking at my self in her undies it wasn't her I had feelings about it was the underware. I had a fetish for sexy underware and to test it I looked up pictures of women in sexy underware on my phone. OMG it was true I had a fetish for sexy underware. 

My mum is very sexy I should say with a great figure and dresses very well. When we are out men look at her all the time and I have heard my brothers mates talking about what a MILF she is.

 So I text Sally that I was wearing my mums underware and lying on her bed........ 

 If people want to hear more please let me know and I will continue.