My grandfather is staying with us at the moment, as his home is being completely refurbished.
For a 55 year old man, he looks and acts a lot younger. He's also so cool and laid back, that I often think he's actually younger than my highly strung mom.
Over the last couple of weeks I've started to secretly have the hots for my grandad. I know I shouldn't, but you should have seen him fucking a girl, who's only a year older than me in our home. My parents were out and he thought I was too. You'd be just as impressed as I was watching his huge cock pound her pussy, but especially horny for me, her asshole, somewhere I love my boyfriend putting his cock in me.
I watched him eat out her pussy and began to play with myself. When he was fucking her, I was using two fingers to penetrate my pussy. I'd cum twice by the time he pulled out of her ass and cum all over her tongue, face and small pert breasts.
I simply cannot help myself, since watching him fuck that girl, I've longed and wished for him to put his massive cock inside my pussy, but I desperately want it deep up inside my asshole.
If he wasn't my grandfather, believe me, I would have had his cock inside my body already. I've tried to be subtle with my flirting over the last fortnight, but I now think because of what he said to me yesterday, he knows I was there watching him. He asked me if I liked older men, when I asked why, he replied "Because people who watch other older people enjoy themselves, often wish THEY could be enjoying themselves too".
I'm now of the opinion, my grandfather wants to have sex with me. I know I'd love to have sex with him, but I don't quite know how to take the next step, and because it's ultimately down to me to allow him my sex.