Our mother glared at me as I stood in the corridor outside our bedrooms. Her hands were on her hips and everything about the way she was standing made it clear she was mad.

"Young man, I have told you your sister is going through a hard time right now and it is the least you could do to give her a little sugar. It's not hard to suck a cock, young man!"

You'd turned 20 a few months ago and, apparently, that's the period that futa go through an uncontrollable period of lust. I'm sure that sucks, but I don't know how it's my problem. I'm older than you! But my Mom is threatening to ground me (at 25) for not helping you deal with your... issues.

My father was sat reading the paper in a nearby armchair.

"Son, family is about responsibility. And right now, your responsibility is to let your sister have some fun." he added, without looking up from the paper.

Mom continued to stare firmly at me while pointing towards your bedroom.

I still can't believe I opened the door and walked in. You were sat on the bed with a big smirk on your face and your rock hard cock standing erect in your hand.

"Come snuggle with me, Babe, we can watch some porno and then I'll teach you how to suck cock real good. Then we can move on to anal training!" you said with an evil glint in your eye.

Mom and Dad didn't mind the moans and shouts that night. They saw it as evidence I was helping out my family. Even when you made me wear that huge prostate massager your bought at the dinner table, they just saw it as "futa being futa"..

I know I came literal buckets that first night.. but that doesn't excuse it! I'm not a slut! I just.. can't control what my prostate tells my cock to do... right?

Mom bought me a bondage harness and a lacy set of purple lingerie for tonight. I put it on without a word. She says this phase will be over any time now..

Don't tell anyone but I hope it never ends.

Hi there, looking for someone to play my hung, kinky futa sister who my more vanilla older brother is forced to please.

Message me with your kinks and limits if you're interested in playing! My kinks are anal, sloppy oral, outfit control, bondage, spanking, BDSM, toys, rimming and many more. My limits are scat, blood, puke and animals. Can't wait to hear from you!