#yuricon

[strugglingstellarstorm]

Be a good little sister and just lay down for your big sister. Just right there, on the edge of the bed. Perfect. Just let your big sister touch and feel and grope every part of your body until you're nothing but a shivering mess of sweat and moans.

[wiwiwlwwincest]

I always used to kiss my sister goodnight as a kid, and I guess we never really stopped. it felt weirder and weirder as I got older but eventually in my teen years I started to like it more and more. one day she pulled away and saw me blushing. she blushed too. we didnt talk about it, but the next day our kiss lasted a little longer. sis told mom she should move her bed back into my room and turn her bedroom into an office so we could do schoolwork at home. she pushed her bed next to mine, but its not like she ever slept in it. sis and I grew closer until one night we were kissing and she slipped her tongue in my mouth. I pulled away to see her shaking and blushing. I dived back into the kiss, telling myself it wasnt weird, we'd done this for years. she fell asleep after and I stayed up all night thinking about how I wanted to kiss her again. when the morning came and I felt her morning glory throb against my inner thigh I told her that I wanted to kiss her more often. she dragged me into her embrace and ran her fingers through the back of my hair, and when our bulges touched it only felt natural to rub back and forth. I saw a wet spot form on her panties, and heard a tiny whimper come out of my big sis. the world seemed to come into high definition as I realised that me and my sister were more than family..

[jadeinbloom]

Trans older sister who spends as much time as humanly possible naked in her room, telling herself it's to help her improve her self image

Little sister who suspiciously seems to barge into her sisters room more and more often

Older sister who wishes little sis would come touch her when she barges into her room, and can't help but jerk off her gircock every night to the thought, cumming to the thought of her sisters body on hers

Little sister who slicks herself stupid every night whimpering her sisters name, wishing she would get the hint already and fuck her tight cunt

[iwishiwereagirlfr]

Big sis groping lil sis, saying “You’re such a good girl… such a good toy for big sis…”

Big sis pinning lil sis to the bed, one hand on both of her wrists, the other on her throat, telling her “Stay still baby… big sis needs this, needs you.”

Lil sis squirming in big sis’ grasp, trying, and failing, to break free, while big sis looks down, frowning slightly, the smallest smirk tugging at the corner of her lips.

“Tsk. Tsk. Tsk. You knew you couldn’t get away, couldn’t break out of big sis’ grasp… stop fighting it… just be a good lil sis and take it…”

[r4d1c4lly-r0tt3n]

born to have an incestuous older sister, forced to have an annoying fucking piece of shit younger brother </3

[hh1ghktty]

fuckk fuck cumming o to thinking of sitting on mommys lap... feeling her cock thrust in deeper and deeper. her hands caressing my stomach and praising how good a girl I am for her. how I try so hard and its okay, its alright to relax and just enjoy this.. whines....... it feels so good... sso goodd

[metropolitanfemme]

She was so excited to throw yuricon

[sarinisanta]

Tumblr effect on me is that yesterday I read a post about sisters and I went "Where's the incest?" cause I'm used to all of them being about that