We both walked to bed I made her to sat on bed, she caught hold of me and taking care the garlands not to disturb, I sat beside her, she moved on cent...e of the bed I turned opposite to her told to fold wide her legs. I kissed on knees licked up to knees, she closed her thighs in between my head is there, I told that baby my head will be crushed, leaned backside on both hands made a big moan and loosened her thighs I am enjoying the softness of her thighs I bite on her thighs, I lifted my head,. ”Mindy lit up. “Oh, what a nice and romantic concept. I like that. We reconnect and you can reclaim my body if I’ve been with somebody else, and then we drift off to sleep together with your sticky cum dripping out of my hole.”I teased, “Drippy unless I’ve been a good boy and cleaned you by sucking up what I deposit.”Mindy teased back, “Well, you’ll just have to prove to me that you can do that.”A few minutes later with both crested and I blasted what seemed like a gallon of man mix deep inside. She parted her legs slightly, just enough so my hand would fit between her legs. I rubbed the oil all the way up her legs, and as my hand gently touched the crotch of her bikini, she moaned again. This time Mom stirred, so Becky whispered, “You’d better stop b*o, or I will cum right here,”I pulled my hands away, and realised I had a regular bulge in my swimming trunks, which meant I had to sit as I was till my erection subsided. Eventually when I thought it was safe I climbed into the water. I. "But...." I muttered, she had my head spinning ready to give in, "Your my sister, we can't- its wrong." She completely ignored my words and bit her lip tugging me closer to her. Our bodies pressed lightly together I could feel she wasn't wearing a bra under that baggy t-shirt. We stood in the middle of her bedroom, it was well past 2am and our parents were asleep one room over. I couldn't hold back, I ran my hand through her long dark hair. I wanted to remind her how wrong it was but all I got.