She says cool and tells me to clean my self up and put on my underwear.I join Ann in the living room and she sparks the joint. After a brief exchange ...f small talk I ask her if she could hear anything she said she heard everything and laughed. She said don't worry, she heard her mom and her step dad fucking all the time. She grew up with it. Also occasionally her mom had a customer over. Although she usually stayed in her bedroom then. Now Ann listening hadn't shocked me as much as hearing. That makes me old enough to have consensual sex pretty much everywhere but not old enough to be legally independent without my parent's permission. I hasten to add that before the unfortunate incident of the so-called "Halloween Babysitter Affair", I was technically a virgin having never fully inserted my cock into any female happy place and filling her with my untested male juice. I had a chance just after my sixteenth birthday party with my sister's best friend Trudi who had a pair of boobs. I showered her with lots of wet kisses on her face and took her lips in mine, slashing at her tongue with mine. Moving down further on to her neck and chest, I grabbed one of her large breasts in my hand while she willingly guided the other into my mouth.A few sucks, licks and kisses later I moved down to her fleshy waist, applying gentle love bites to excite her more. She tugged at my hair as I moved my face in her waist and tasted her deep navel. So deep that it could hold 10 ml of water or. I started slapping her pussy lips with my left hand. My step-sis moaned harder with pain and pleasure. She seemed tired and her eyes were closed cause of all the pain and pleasure I was giving her.I was enjoying the show a lot. I was enjoying by looking at her condition. My fingers were all wet cause of the fluid coming out her pussy and it was making my hand slippery on her pussy lips.My spanks on my step-sister’s pussy lips were more painful now and each slap sounding like ‘thaaap..…thaap’..