“I am gonna help you grow your breasts and shape your vagina and cervix so well, that when you get married, your husband’s gonna find it so damn easy to be with you”. I thanked him with tears in my eyes. I was so grateful to him. He said he was gonna do some things to me and that no matter what he did, I wasn’t allowed to close my legs or change my position. I agreed. With my legs spread wide enough for my brother’s entire head to go inside me, I waited patiently to see what he’d do. What followed was something so unexpected and painful but at the same time felt amazing. He slapped the living daylights out of my clit and pussy 5 times and then slipped his fingers in and out of me 10 times. When he got his fingers wet, he’d slap me hard again down there until my juices made wet slapping noises everytime he hit me. The memory of the taste of his amazing cum on my tongue just kept me going and gave me the strength and will power I desperately needed. My brother was doing this for my own benefit and I trusted him. I’d let him do anything to me. I refused to shut my legs no matter what he did to me. He kept going at this for 15 mins until my clit was red and throbbing with pain. I merely wimpered and never protested. Nicky seemed pleased with the results of his hard work. He smiled in satisfaction after having slapped me and finger fucked the living daylights out of my pussy over a 100 times. He then announced that it was time for him to take a drink from my “well”. He lifted my entire hip to his mouth and started sucking hard at my pussy. I was so thoroughly used that I didn’t need 30 seconds before I squirted a good couple of ounces of liquid right into his expectant mouth. He slurped me up and then licked me a few more times, very roughly yet thoroughly until there wasn’t a molecule of cum left on me. He then announced that every drop of cum that my body produced, belonged to him and he was gonna collect it every morning and night from that day onwards. I had absolutely no problem with that arrangement. I nodded meekly. He then made me get down on my hands and knees with my chest hanging downwards. He started slapping my breasts left and right until I begged him to stop. He then pushed me down and started sucking on my nipples.. he sucked on one while he squeezed the other with his hand and kept switching. While he sucked, he did so as though he was actually drinking a fuck ton of milk from my chest. It made me feel bad that I couldn’t produce milk yet to feed my poor brother who was sucking at them with all his bloody might.. he said that’s the only way my chest was gonna grow bigger. He then leaned over to the oil I had on my dresser and poured some on my bruised chest. He massaged my chest thoroughly, circling my nipples with his fingers. I was coated in oil and my nipples, clit and pussy were all throbbing in a weird painful yet pleasurable way. He lay down on my chest and stuck 2 of his fingers inside my pussy like a little hook and told me “Not to go anywhere without his permission”. I nodded meekly and sighed in pleasure. Life was good, the hook between my legs held strong.
To be continued.
Source: reddit.com/r/Erotica/comments/hturwk/my_big_brother_part_7_incest
Great story! Keep going please.
How the hell did it go from “two sibling exploring each other” to “D/s body training that would never actually happen or be physically possible”?