He had finally made plans to go there in a week's time, which is why he had been surprised when a telegram from his beloved Aunt had arrived at his wo...kplace that morning."NEED YOUR ASSISTANCE - TROUBLE AT LAKEFIELD MANOR - COME QUICKLY - R" read the message he received.He had immediately notified his superior, who fortunately showed understanding and allowed him to take his summer leave a week earlier than planned. A suitcase with the necessary items for a fortnight in the country had been. I came to the room thinking that I’ll attack her, but here the scene was reversed. I was letting her dominate me.She raised my dick and ran her velvety tongue, from base to the head. She weighed my balls taking them in her palm and coed, “Mmmhaaamm.. what a nice tool you have my dear.. Sorry, I didn’t know that my brother had such a strong tool”. She then stood up and removed my vest also from my body.I put my hands around my sister’s waist and then slipped them on her fleshy bum cheeks.. ..“ I whimpered. He suddenly stopped and carried me to a bed, getting under me and taking my cock into his mouth again. I gasped and returned the favor by pulling his pants and underagments down and beginning to suck on his cock, drooling over it's length. He then inserted a finger inside my pussy to add even more pleasure to the sex. I couldn't believe it; I was so close... "I'm gonna cum." I moaned, sucking on his cock harder. He closed his eyes and accepted my sperm, while my pussy juices. " I wondered when you two might appear again after the little show you gave me last time!!" Christ had he been watching us?? "Out of the water now!!" He shouted. We swam to the bank and got out nervous and shaking in fear. Fuck we were in deep trouble!! "So what am I gonna do with you two??" please we won't come back again we promise " I said nervously. He just laughed at me. " hmm I don't know I quite enjoyed watching you two fuck on the grass last time, got me all hard !!" We looked at each.