My nephew Scott and his girlfriend were staying with me for a few days while they were on a road trip vacation exploring Southern California. Scott has always been my favorite nephew, he's only fours years younger than me; his mom being the eldest sibling and me being the youngest. We practically grew up up like brother and sister, but he still insisted on calling me "Auntie".
After meeting Melissa - the girlfriend - I could see what attracted Scott, she was tall with honey hair and green eyes that sparkled. Not only is she voluptuous, but she radiates a ready sexual energy that would be hard to resist.
And ready she is, every night they go at it. The guest room is next to mine, and for hours on end I hear them. The bed creaks, the headboard knocks the wall, and her moans fill the air. Her cries about his thick cock filling her up and making her cum assaulted my ears. Being in between lovers, I'm constantly horny so my vibrator is getting a major workout, but I'm still unsatisfied.
This morning, Melissa went solo downtown to visit with a old college friend leaving Scott and I alone in the apartment. I heard Scott get up and head in to take a shower. Figuring I'd go straighten up, I went to the guest room. The bed of course was a mess after last night's activities. I pulled back the blankets to straighten the sheets, and there was Scott's underwear. I picked them up, it was hard not to notice the dried cum stains on the crotch.
I held them to my nose and inhaled deeply. There was a heady mix of Scott's musky scent with a good bit of Melissa's earthy undertones. My hand slipped inside my robe and inside my panties to caress my wet pussy as I imagined Scott's rock hard cock slick with Melissa's juices sawing in and out of her swollen cunt.
I was lost in my pleasure and thoughts when I heard the clearing of a throat behind me. I turned to see Scott in the doorway, a towel wrapping his hips. Droplets of water still clung to his naked chest and ran down the contours of his muscular body. My nephew was a fox.
"Why Auntie," he said, "just what are you doing?"
Before I could think of an answer in my embarrassment, he loosened the towel and it fell to the floor. His cock was fully erect, a nice 6 inches but thicker than any I had ever seen in my life. Easily as wide as a soda can, my pussy clenched as I thought about it stretching me. I had new respect for Melissa if she could take that monster inside her.
I gasped in amazement but it was muffled when his mouth covered mine. I felt his hands at my shoulders and my robe hit the floor. Scott's arms encircled me and pulled me tight against him. My breasts ground against his chest as our kisses grew more passionate.
I slid my hand between us and gripped his cock, I was amazed that my fingers didn't touch because of his massive girth. I knew I had to have it as I slid down his body to my knees.
"Oh Auntie." Scott moaned as I ran my tongue along the underside of his cock. Opening my mouth as wide as I could, I tried to slide him inside. The head popped past my lips but would go no further, my jaw started to ache almost immediately but I pressed on. My tongue caressed his frenulum as Scott tried to force his massive cock further into my mouth. Tears started to stream down my cheeks as my overstretched jaw and lips welcomed another half inch inside, and my thighs were covered with my juices running freely from my sopping wet pussy.