We lived in a small flat and let’s just say that privacy wasn’t at a premium and with my testosterone levels on the increase I was discovering tho...ghts and feelings that I hadn’t possessed before and safe masturbation was becoming an issue. It had never been a problem before that Bev would wander around the flat in just her panties, she was my sister and I never looked at her in the way I do now, things change and feelings and desires change and I was at that age where I was starting to jack. Things like the hot tub incident continued and it seemed it was all I could do to keep from giving in. I was surely enjoying the teasing but there was still the fact that she was my step-daughter. Finally after a year or so I had enough of the teasing and decided to tease back. I had just returned from one of my usual ten or twelve day business trips and found the house empty when I walked in, or so I thought. I changed into my trunks and headed to the hot tub to unwind after the six hour. Ye sab kaphi der tak chalta raha, tabhi unmain se ek utha aur bola rani kya apne chut main hum sabke lund ko lena pasand karogi, deepa ne kaha aaahh aaah ooohhh nahien………. Please mujhe chod do meri Zindagi barbad ho jayegi….woh chill rahi thee…par wo kameene….. Use…. Chodna chahate the…. Main sach bolta hoon wo meri sisi thee… Lekin mera… Lund bhii…. Mere boxer main pura khada ho gaya tha samajh nahin aa raha tha kya karoon ye gunde abhi meri kunwari behan ko chod jayenge main kuch nahin kar. ...............We all shower together -- more playing and teasing --- my cock has never been as clean --- it is certainly being soaped enough !!The shower is so tiny but we manage to shower and tease each other to more pleasures , Lou puts her Wool dress back on as she has no other clothes with her -- No Bra and No panties --- the dress looks amazing on her naked body ---- You have bought a really classy and sexy cocyail mini dress -- that hugs your wonderful tight firm ass the neck line is low.