Once I had opened up the floodgates with my Cousin Rachel that Summer, she became quite honestly addicted to my cock. Although I had my internship during the day, Rachel was practically scratching at my door every morning to fuck me. Every night, dinner was spent with Rachel trying to give secret footjobs and handjobs under the dining room table, inches from my Aunt and Uncle. After dinner, I barely had any time for myself because Rachel was at my door again, ready for some more. We had started with more tertiary activities like handjobs, blowjobs, and of course the heavenly titfucks. With her giant jugs, Rachel quickly learned the quickest way to set me off was to tempt me with a titfuck.
I was hesitant to "go all the way" with Rachel, because I already knew this was a dangerous Summer fling and could never be a true relationship. But Rachel was aching for the real action. A home run. She would give me marathon lap dances. Her tits smothering my face. Her ass grinding on my crotch. The only thing separating her horny pussy from my hard cock was the thin fabric of my gym shorts.
Rachel's bright red firecrotch was a huge turn on for me, and it took very little time for me to put my interest into action. I loved going down on her and pressing my face into her bush while I lapped at her pussy with my tongue. I would stay up until two or three in the morning with my head between her legs, bringing her to yet another climax. Rachel bit into a towel to keep from screaming and waking my Aunt and Uncle. On one occasion, I managed to bring her to a gushing orgasm a total of 13 times in one night. As we lay mostly naked in each other's arms, Rachel trembled in post-coital pleasure and kissed me tenderly on the neck.
She looked up into my eyes. I looked back at her gawky, yet vulnerable and beautiful face. Her bright green eyes amongst pale freckled skin.
"I love you," she whispered to me.
I simultaneously felt the urge to run away from my cousin screaming, and to get down on one knee and propose marriage. But instead of doing either of those things, or saying anything at all, I pulled down my shorts and turned Rachel over to open her legs.
"What are you-"
"Say it again," I said.
"What- oh," Rachel frowned and then looked at me blissfully. "I love you."
I stroked the head of my dick against her pussy lips. Rachel moved to drive my dick in, but I pulled back and pushed her away.
"Say it again," I said, and I stuck a finger into her and felt how tight it was.
"I love you, Tom," she said and wrapped her arms around and kissed me deeply.
I pulled away from her and then slapped my steel-hard dick against her pussy. "Again."
"I love you, baby," she whimpered while her hips bucked with wild lust. "Please, please, please."
"I love you too, baby," I said and plunged my cock into her eager pussy. I thrusted softly into her, feeling every inch of her tight wet cunt.
"Deeper, deeper," she growled at me. "All the way."
I pressed my dick in further until I could feel my balls touch her pussy lips. Rachel moaned in ecstasy as I began pounding her faster, my balls slapping with each stroke.
"Take it, take it, take it," Rachel chanted under her breath while I was on top of her. I seized her big tits and held onto them for support while I humped madly.
After a few minutes in this position Rachel climbed on top of me and started riding me reverse cowgirl. I watched as her huge tits bounced in wild chaotic motion. I could feel my cock pulsing harder and harder as I grew closer to orgasm. Rachel could see this in my eyes and her hips twisted faster so my cock rapidly fucked her.
"Don't pull out, I want it inside me," she moaned while she rode my dick. "Shoot it inside me."
I desperately wanted to oblige, but my rational side canceled this and I lifted Rachel off my cock and stood on the bed. I didn't want to try and cum in her mouth so instead I shot my load onto her tits. Rachel looked dejected at these events.
"I'm sorry, I'm just not ready for that right now," I said and Rachel smiled weakly.
"It's ok. I shouldn't rush it, it'll come naturally," she said.
I smiled and nodded, but inside I was confused about what she said. My suspicions grew that Rachel had caught baby fever, and besides the fact that she was my cousin, we were both 19 and entirely unprepared to deal with a pregnancy. I suspected that Rachel had developed the twisted idea that a baby would legitimize our relationship and make it okay for us to be public. I knew it was highly unlikely that anyone would ever possibly approve no matter the circumstance. To ensure that there was no baby-making happening I made sure to shoot my load down her throat whenever possible. I played with the idea of using a condom, but Rachel had grown accustomed to moaning about being "fucked by my big raw cock."
In an attempt to distract her from the baby idea and further my own motives, I had started fooling around with the idea of anal. I began with some simple assplay, teasing some fingers in her butt while I ate her out. Gradually I leveled up to rimming her and on one rare occasion fitting my whole hand up her ass. One night while I was hotdogging her ass, pressing her buttcheeks together and fucking her ass-cleavage, I was getting really riled up watching her big ass bounce and slosh around my cock. I pointed my cock towards her asshole and moved to insert. I got my dickhead inside when Rachel squirmed away.
"Not yet, Tom," Rachel said. "Believe me, I want your cock in my ass so badly, but I have to feel like we're really making a commitment here. You have to dedicate yourself to me."
I thought about this conversation for a few days and reached a conclusion by the time my Aunt and Uncle were leaving the house for the Fourth of July barbecue. Rachel and I decided to skip this year's festivities and stay home alone to get up to "nothing in particular."
That night, after a few drinks, I told Rachel that I wanted to dedicate myself to her. I was of two minds about it. If I told her what she wanted to hear, I got to fuck her in the ass. If I let her down, I would probably lose my pussy privilege altogether. I was acting young and horny, and for that I will never apologize.
Rachel took my commitment with great joy and kissed me with a lot of force, ramming her tongue down my throat. We were in the backyard, dressed in our swimsuits preparing for a dip in the hot tub. Rachel was wearing an American Flag bikini which barely contained her big tits. The back of her swim bottom was entirely lost in the crack of her fat ass. Rachel started gyrating against me, rubbing her pussy into my leg like a dog in heat.
I whipped my cock out of my bathing suit and Rachel reached out to grab it. She kneeled down in front of my groin. Precum was dripping from my dick and some drops splashed on her cleavage. Rachel looked determined and primed to deepthroat me. That's when we heard a loud "Ahem!" coming from the backdoor.
Aunt Lucy was at the backdoor watching the two of us.