Every now and then I would catch my step son Theo eyeing me up. And only recently caught him masturbating, whilst looking at pictures of me taken during a photo shoot I did last year for a range of bikini's.
My husband is a very successful older (He's forty nine now) businessman, which allowed me soon after we married four years ago, to work part time, instead of full time in my career as a catalogue model. His first wife passed away when Theo was only seven, and at first Theo, who's now nineteen, resented me marrying his father.
Things improved as Theo saw I wasn't there to be a replacement for his mom, but as a wife to his dad. Then like I've said, I noticed him looking at me in very suggestive ways. It was never clear at first he was looking at me sexually, but the more I noticed him looking, the more I knew he'd begun to see me as a sexual entity.
Probably (Can't remember the exact date) eight weeks back, I came home early from a meeting and caught him lay on the couch naked, tossing off his very impressive cock whilst looking at pictures of me. I didn't mean to, but instead of giving him his privacy, I stayed and watched him ejaculate all over a picture of me. It was one which was showing a back shot of me in a white bikini, and by the looks of it from where I stood, he shot his load all over my ass in the picture.
I was going to mention something to his dad, but something inside me told me not to. Then a few days later having been sorting through his wash pile in his bedroom, I saw a pair of my already worn panties in among his clothing. Again I was going to say something to my husband, but Theo walked upstairs and I just put the panties in my pocket. His grin when he saw me was definitely one of sexual knowing. And I have to admit, thinking of him wanking his beautiful cock to the scent of my pussy, got me all horny.
Now to even more recent events. Theo's father took a business trip two weeks ago and was gone for two days. During the time he was away I walked into the house to find not only was Theo using another pair of my panties to masturbate to, and some more pictures of me, he didn't stop when he saw me enter our home. If anything seeing me stood there dumbfounded, only made him stroke his cock more quickly. Looking directly at me as he breathed in my pussy scent from my panties, he shot his load all over his own stomach.
Before I could say anything, he stood up with his cock still wonderfully semi erect, tossed me my panties and told me he was going for a shower. Just as his bare ass was about disappear upstairs, he turned to me and said "You could always join me". Nearly every day after that he's been giving sexual innuendo's to the point of practically asking me for sex. And up until now I've not told his father and more to the point, I've resisted following him into his bedroom and tearing his shorts off.
Yesterday though I was given the information from his dad, he'll be away between Christmas and the New Year. It's something he can't get out of as it's a very large contract, and he'll be gone for three days. Before I went to bed last night and had sex with his father, Theo pulled me to one side in the kitchen and cupped my pussy through my silk robe. I'd not long had a shower and wasn't wearing any panties, so his fingers sunk right between my pussy lips. Putting his mouth to my ear, he whispered whilst gently circling his fingers over my clit, that he couldn't wait until his father goes away, as "I'm going to fuck you so hard when he's gone".
It was what Theo had said and what he did with his fingers on my clit, was the reason I went to bed and fucked Theo's father until we were both exhausted from the sex.
The very thought of Theo's large cock fucking me has me wet between my legs right now. We both know we shouldn't be anywhere near being sexual with each other. But what I do know, is once his dad leaves on the twenty seventh, I honestly don't think I'll be able to resist Theo and his wonderfully long thick cock.