I Thought I was Dying

My sister Dianne is 6 years older than I am, so by the time I left home she was married with children and living in another state. We had been close since my mother had abandoned us and left me with her, I was 11 and Dianne was 17. My mother later came back, and fought my sister for control of my life, and that was the main reason she had moved out of state. My father was not part of the family then, mostly due to my mother.

When I was 18, I left home to join the US Navy, it was not my first choice, but it got me out of the hellhole called home. I ended up being a Nuke Machinist Mate and working in the engine room of a submarine. During that time, whenever I got vacation time, I would head to my sister's place and spend it there.

When I was 26, during a routine medical exam, the doctors identified blood in my urine, this led to a diagnosis of kidney cancer. Surgery could not be scheduled for almost a month, so I took some time off to settle my head and visit my sister.

At this time, my sister had a daughter who was 11, and a son who was 7, Diane had also gotten unexpectantly pregnant a few months before, after 7 years, they had not planned on it happening. With both my niece and nephew in school, and her husband working, this was the first time I had visited, and it was just her and I for most of the day.

I had always had a crush on Diane, some boys crush on their mothers, but Diane was my mother figure through my puberty, so I figured it was not unheard of. She was pregnant, and just starting to show, but that did not bother me, it made her even more beautiful in my eyes.

I got in on a Saturday, by Monday, I was deep in my head, I was still a virgin at 26 and had now received what could very well be a death sentence. I felt like I had missed my chance at sex. I was feeling agitated and worried, my mortality was upon me. My sister noticed I was upset and asked me to talk to her about it. I did, and I also admitted my crush on her and asked her to teach me about sex and to be my first.

Her reply broke my heart, she said that she loved me, but not in that way, and she was sorry, but it was not going to happen. I tried to hide how I felt about it after that but, my mood did not improve much that day. When my niece and nephew got home, I put on a 'happy you see you' face and spent the rest of the evening with them. I went to bed and just could not sleep, feeling like my end was near. I tossed and turned and lost track of what time I finally fell asleep.

My niece and nephew had a habit of getting in bed with me while I was visiting, so the next morning when I felt the mattress sink, I did not open my eyes and just put my arms around whichever one of them had joined me.

To my surprise, the person who got in bed with me was naked, and much bigger than either of the kids, and that person had tits. My eyes popped open to see the back of my sister's head. She had waited for her husband and kids to leave the house, then joined me in the spare bedroom. I just held her for a few minutes until she turned round and looked at me.

The first thing I noticed was her minty smelling breath as she leaned in and kissed me on the mouth. She started by telling me she was sorry for her rebuff yesterday, and that she had no idea what I was going through. She had mulled it over in her bed last night and decided that since she was my older sister, she wanted me to learn from her instead of some prostitute when I got back to base.

Her hands went to my waist and started to slip inside my shorts, one hand felt my cock, while the other fondled my balls. I don't have a huge cock, but at 6-1/2 inches, with her hand softly rubbing my cock, he was doing best imitation of porn star he could.

We were both under the covers, so I did not get to see her body right away, but I did reach up and start to fondle her tits slowly and softly. The feeling of the supple but firm flesh of her tits excited to no end. Her nipples were about the size of a nickel and were surround by small bumpy areolas, leading to a smooth handful of titty flesh. I just could not get enough of them.

When she felt I was ready, she ducked her head under the covers and started to kiss my dick, first the head, then all around the crown, before taking it inside her warm mouth. She kissed, sucked, and licked the head like it was her favorite hard candy. She never got much more than the head in her mouth before I exploded. Diane swallowed my seed and continued to lick and suck me clean.

Embarrassed, I started apologizing for finishing so quickly. She shushed me and said she expected that because it was my first time, and it was ok, I would last longer next time.

She then came up and sat on my stomach, throwing off the blanket, and I got my first look at her wonderful tits. I reached up and started tweaking her nipples as she leaned her head back and enjoyed the attention. She lowered herself until her tits were staring me right in the eyes. I started sucking and licking on the nipples as my cock began growing again. Usually, I would masturbate once a night and never get hard a second time but having a real woman in my arms made me realize a lot of new things.

Again, she felt for my dick, and she started moving back. When I felt her nest of public hair I gasped, it was amazing to feel the coarseness on the head of my cock. She started rubbing the head against her lips to get the moisture going and it felt like I had grown another inch. She positioned the head at her entrance and slowly slid down my cock.

For the first time I was inside a woman, it felt fantastic, I started raising my hips to meet hers as fast as I could, but she slowed me down and took me at her own pace. The warmth and tightness of her pussy was amazing, it was hard for me to let her go slowly, but I knew this might be my only chance, so I tried overcoming my excitement and let her lead, after all she was teaching me.

She was letting out low moans and grunts for about 3 minutes before she tensed up and let out a long wail. I knew she was coming; I was glad that I was able to give her that gift for the gift she was giving me. As she was coming, she started moving faster, and harder, causing me to erupt inside her.

For a quick minute I thought we might have an issue, but she reminded me that she was already pregnant, and I would be safe to come inside her when I wanted.

We got out of bed and headed to separate showers to get cleaned up. She came out of her shower wearing just jean shorts, letting me see her tits on full display. I got hard again. She patted my crotch and told me to wait a bit.

For the rest of my vacation, if her husband and children were out of the house, she was topless. I could touch and nuzzle her tits anytime wanted to, and we fucked 2 -3 times a day. I went back to base a very happy man, no longer a virgin.

When the doctors operated, they found that my cancer was all within the kidney and had not spread. After surgery and a few follow ups I was deemed cured.