The short preamble is that I came home from school to find my 15 year old brother in my room and in my underwear. I don't mean the drawer, I mean dressed in it.
And yeah, I was totally grossed out for a few seconds, but then I noticed something. It wasn't fresh underwear, it was stuff from the hamper.
He was sobbing his heart out and scared shitless. But I was curious-dressing up in my stuff, I kinda get, but why used?
Allan told me that he not only likes my stuff, he likes me and the way I smell. I took a long moment looking at him. My sweaty bra from the day before when I had PE, and the panties with pussy juice stains in the crotch. As I sat there, I got very turned on.
I asked him if he thinks of himself as a girl when he does this, and he said he did. I lay him back on the bed and kissed him, then I put my hand in his bra. His chest was totally hairless so it wasn't too much of a problem. I played with his nipples and slipped the strap down and even sucked one. Then I gave him a name. I said. 'Oh Claire' That was it, just that. He sighed and totally relaxed. I kissed down his tummy, and then got to the panties.
I kissed around the waistband and tracked my finger between his legs. Then, I kissed him, right on the crotch. They smelled like me, of course, but with his scent too, it made it smell like another girl.
Of course, his cock was poking out and I wraped my hand around it telling him that I loved his clit and I was gonna rub it till 'she' came.
Then I just got into kissing him through the panties and rubbing his 'clit'.
I was rewarded by a large ejaculation.