First Sexual Crossdress Experience

When I told him what I'd been doing at the weekends, he asked if he could see me wearing my mum's undies when I next came up for a fuck?

My heart was beating madly as I made my way up to the woods the following evening, not only in anticipation of a good fucking, but also with knowing what I was wearing underneath my clothes for the first time outside my bedroom, and especially because I was going to let someone see me wearing them before they fucked me!

He asked me if I was finally wearing some sexy undies for him and I parted my shirt to show him my mum's black bra underneath. His eyes nearly popped out of his head and he quickly led me to our spot in the woods where I stripped of and proudly stood there, wearing nothing but a black bra and panties!

"Fucking beautiful!" he breathed as he stroked the empty lacy cups of my bra and felt the rigid shaft of my cock through my panties. He immediately undid his pants and took out his rigid cock before telling me to get down on all fours! I wasn't quite sure what he meant because I'd never been fucked this way before and had always laid on my back while he fucked me.

"I want to fuck you like the horny bitch you've become!" he said as he guided me into position, "Now just hold on while I make you nice and slippery!"

I felt him pull my panties to one side and apply some 'Vaseline' to my ass, and then felt his rigid cock sliding all the way inside me -- his balls pressing against my ass and his knob-end butting up hard against the inner walls of my ass!

"Oooo yesssss!" he breathed softly as he gripped my hips and started to fuck his cock in and out of my ass, "Now you not only feel like a woman, you actually look like a woman that wants a good fucking!"

He must've been really turned on by fucking me in my sexy black undies, because he soon came -- violently! And instead of pulling out like he normally did, he left his cock inside me and gave me another great fucking -- straight after the first!