Arriving home from work early, for once, I closed the door and heaved my bags through to the living room. Three sets of books to mark. Again. Not to mention resourcing my lessons for the following day. Still, they could wait. It had been a long week, and I wanted nothing more than to change and settle in for a relax. Plus, as Erica had said she was visiting her mum, I knew I had a couple of hours at least to myself.
I felt my cock twitch and chuckled to myself. It was as if it had a life of its own, but since I'd spent the journey home fantasizing about Hannah, it was just my own horniness reminding me there was something else I wanted to do to start my evening.
I took the stairs two at a time. It had been ages since I'd been able to lie down and have a good wank on the bed. Erica was 7 months pregnant, and ever since the miscarriage in January, where we'd found the blood immediately after sex, this pregnancy had been entirely sex free. As Erica also doesn't really do oral sex, I was masturbating more than ever, but usually on the sofa before Erica got up, or after she went to bed. Yes, a nice leisurely wank lying on the cool sheets with a bit of lube would set me up nicely for a relaxing evening.
Reaching the top of the stairs quickly, I realised I hadn't even removed my shoes, so I kicked them off before I entered the bedroom. Reaching for my tie, I pushed open the door.
"Alice?!" I stopped in my tracks. Erica's sister Alice was lying on my bed. Sat up against the headboard, with pillows propping her up, and her legs crossed at the ankles. And wearing nothing but a pale blue bra and panties.
"Erica said she thought you might get home early today. I only beat you by five minutes," she smiled.
"Alice... What?" I replied, not really sure how to respond.
"Erica. She asked me to be here when you arrived." She paused, then looked quizzically at me. "You knew I'd be here, right?"
"Not at all. What's going on?" I asked, although the surprise had worn off enough by now for me to be enjoying taking in the sight of Alice's beautiful body. If anything, she was actually fitter than I remembered. She had been going to the gym a lot recently, so it made sense that her already slim and toned body had become something most women never achieve.
"I thought Erica would have talked to you about it first. Although, come to think of it, she never said she had." She looked at my still confused face, then down at my crotch, which I could feel growing under my trousers. "She's told me all about your 7 month wait with no sex. She said you've been amazing, never pushing for sex or blowjobs and letting her be comfortable with no sex while she's pregnant."
I merely nodded, still not sure what to say.
"She feels bad. You always had a great sex life apparently, so going cold turkey must have been..." She glanced again at my cock, which was now outlined down my left leg, before boldly meeting my gaze, "hard."
Alice pushed herself forward from the end of the bed, manoeuvring herself to a kneeling position. "That's where I come in." She leaned forward onto her hands and knees and crawled forwards to the end of the bed, her eyes never leaving mine. As I spotted her panties were a thong, disappearing between pert, round cheeks, it suddenly came to me where I'd seen her underwear before. It was the lingerie she had worn on mine and Erica's wedding night, where Erica had brought her little sister Alice and her cousin Kasey into our suite after the festivities, and had organised the best sex of my life. The memory brought my cock fully to attention beneath my trousers, and a satisfied hum came from Alice as she saw it begin to strain against the material.
I took my phone from my pocket and quickly took a picture of Alice crossing the bed. She stopped and eyed me for a second. "Just checking," I told her, as I fired off a message to Erica with the picture attached - Alice says this is your idea...
Unknown to Alice, I then set the camera to film, holding it trained on her as she smiled, and continued to crawl towards me.