My story begins many years ago when I was 16 a school friend asked me had I seen my 14yo sister naked I told him that I saw her rubbing her breasts with sun cream once. He then told me he watched his twin sister finger her self, I told him he was full of it. He then said he would let me watch.
So we set up a viewing hole in the wall between his and her bedroom and waited. When his sister came home from school she went straight to her room and after locking her door she undressed and sat down on a chair spread her legs and began stroking and spreading the lips of her wet pussy.
My cock was so hard when my friend undid my shorts and started rubbing me, I was starting to leek precum when he took my cock in his mouth while sucking my cock and massaging my balls till I came in his mouth. I then took his large cock and made it hard licked and sucked till he sprayed cum all over my face.
After a few days I told my 14yo sister about what had happened, she said that she would like to see what happened so next afternoon my sister and my friend and I waited for his sister to come home. When she arrived she cornered the three of us and told us she knew we were watching her finger fucking herself so rather than hiding we may as well come into her room and watch.
She did a pornstar performance eventually fucking herself with a cucumber then helped prepare my sister so she could take my friends 8″ cock, she fingered my sisters pussy spreading her and rubbing her clit. I got so excited watching his cock slide into her and listening to her moan I then pushed my cock into her mouth where she swallowed my cum and drained my balls.
