[whatnow3]

The first "dangerous" wank I had happened soon after my wife and I were married. We lived on the ground level of an 8 unit apartment, 4 ground level 4 up. Anyway our apartment was on the backside of the unit with parking in front so we had a nice little yard right out our patio door. My sis in law would come over quite often and they would lay out together to work on their tans. They are only a couple of years apart and there is no doubt they are sisters. My wife being about 5 inches taller and a nicer ass while sis-in-law has a bigger rack.

So they were laying out and I was sitting with them for a while enjoying the bikini babes until I got too hot, temperature and otherwise. After going to the bathroom I went into our bedroom that also looked over the yard. I looked through the vertical blinds and could see both lovely ladies, maybe 15 feet away. They were both lying on their fronts now and had both undid there tops. I couldn't actually see anything more but I decided to relieve my self. So as my gaze went from butt to butt (just a bit of cheek showing on both) to bare back to bare back I had my shorts down and was pumping away on my cock. Then the stupid phone rang. With the windows and patio door open my wife could here it ring so I had to answer it. After I took the call my wife asked if I could go get us some subs for lunch so that ended that.

Many years later we were watching Fast Times at Ridgemont High when the Phoebe Cates pool scene came on. She asked if I ever had a moment like Judge Reinhold in the bathroom. Knowing she would take it ok I told of the time back at our old apartment. She laughed and called me a pervert. Defending my self I said I'm not a pervert, I'm a guy. Still joking about it she asked "my sister, really"? I laughed and said "Honey, sisters are the holy grail of threesomes" She then looked at my erection and started over to me saying "I married a pervert" she then gave me a kiss and squeezed my cock through my shorts saying "that will never happen" (it hasn't and won't) but we did forget about finishing the movie if you know what I mean.