I immediately locked the door properly this time and removed my shorts and was naked in front of my cousin sister. My dick was already erect while I w...as teaching her about reproduction from the book. Shruthi was again shocked to see my dick so hard and erect.Shruthi: Why is that standing like that? Does it always stand straight?Me: No, it stands up like this only when I am HORNY.Shruthi: What is HORNY?Me: It is actually a feeling which comes when you want to have sex.Shruthi: But I haven’t ever. Aur aunty use jor jor se press kar rahi thi mere lund dekhte hi unhe mujhse kaha ki chota size bada dhamaka hai tu toh itni si umar main itna bada. Maine bhi unhe keh diya ki choti dhamaka karne wale chize toh hum bachpan se hi nhi rakhte.Phir dono hans pade aur phir aunty uthi aur mujhe pura nanga kar diya aur ab mujhe bed pe letne ke liye kaha aur main bed pe let gaya aur aunty mera lund pakad kar muuh main lene lagi ek dum lolipop ki tarah chus rahi thi mujhe toh aisa lag raha tha jaise main. I called down and told him I would be there in a minute. When I opened the door, he was standing there in a tight black tank top that highlighted his big biceps, pecs and sixpack and a pair of white shorts that accented his ample package. He smiled widely showing off his pearly white teeth framed by his black, short-trimmed beard. There was no way he could not have noticed my hardon even though I tried to stand so it would not be so obvious.He was there to ask me if I could help him pick up. "Sara ran into her house got two changes of clothes and her backpack. Sarathen ran down to the car. "Cassidy, I'm sorry if I made you uncomfortableearlier." Cassidy laughed. "You're good sweetie." Sara was happy.Cassidy pulled into her driveway and both girls got out. Cassidy unlockedthe front door, and showed Sara where to put her stuff and told her to usethe dining room table to do her homework. Sara started her homework andhad it finished in no time. She went upstairs and hit the.