"Seeing as you're my knickers, you can only watch as I enjoy myself."She told me smiling."Ok my Mistress." I replied, trying not to sound disappointed...at not being a more active role in her pleasure.I watched as she put her hand to her face, placing her index and middle finger into her mouth to suck on them, making them wet, before sliding her hand down her gorgeous naked body and resting them onto her moist pussy.She held her juicy flaps open and started tickling her little firm clit with her. Squealing with a mixture of shock and lust Max was nowmy master, I was his bitch as I lay beneath himallowing him to subject me to the most amazing sex ofmy life. He was fucking me so hard and fast, orgasm after orgasmripped through me.“Oh God!” I gasped feeling something slam against mypussy sending a spasm of pain through my body, eventhen the pain wasn’t enough to enough to stop anotherimpeding orgasm as I knelt trying to push back on Max,then quickly felt my body finally. I stood back with my hands under them admiring the sight before me. "God, Brooke, they're even more beautiful than I'd imagined. You must get a lot of looks at the beach," I admired. "Oh, the beach I go to in Cancun is topless. I do get a lot of looks. Just like you're looking right now," she said as I bent over to suck one of her lovely nipples. She was also trying to unbuckle my pants and soon had them loose and was working to shove them down. I lifted up, got out of my pants and pulled my. " "For what?" She asked. "For what you saw," I answered, finding this conversation very strange. "Not for what you did?" she questioned. "That too," I agreed, even though I wasn't the least bit sorry I had fucked my sister. "Are you sorry you fucked your sister in the back seat of the car while your parents were in the front or are you sorry you got caught?" she questioned, recognizing my vague apology for what it was. "That we got caught," I admitted. "What am I going to do about this?" she.