Takumi-kun just cannot stop fantasizing about Saki-senpai, her voluptuous body just stand out anywhere. One day she talks to him in the train and become friends. Whenever he can Takumi-kun stares at her big tits and ass (and camel toes), always getting a hard on. Certain day Takumi-kun manages to get Saki-senpai underwear, he get home and masturbates immediately with it. The next day he cannot take more and tries to peep at her in the toilet, to his surprise he finds her masturbating....from this day on Saki-senpai and Takumi-kun would share all their fetishes and  to both of them surprise they both share the same fetish...masturbating with underwear!!!

Aneki... My sweet elder sister Volume 1: Saki-senpai  ENGLISH SUBTITLED/CENSORED

Aneki... My Sweet Elder Sister Senior 2

あねき… MY SWEET ELDER SISTER THE ANIMATION Senior.2「悪戯天使たち」

Aneki... My sweet elder sister Volume 2       ENGLISH SUBTITLED/CENSORED

Aneki... My Sweet Elder Sister Senior 3

あねき… MY SWEET ELDER SISTER THE ANIMATION senior.3 早紀先輩、ふたたび…

Story 1: Takumi-kun and Saki have been together for 1 year now, their relationship is as great as ever. On another usual day they of course get horny, Takumi asks Saki if they should go to the park....

Story 2: Masakasu cannot keep up with her beautiful hot sister, she is always teasing him, wearing transparent linger at home, asking him to pass her the body soap,etc... everyone is envious of him for having such hot sister but its not that easy, no one understands his pain....but maybe his sister may reward him one  day...

Aneki... My sweet elder sister Volume 3      ENGLISH SUBTITLED/CENSORED

Aneki... My Sweet Elder Sister Senior 4

あねき… MY SWEET ELDER SISTER THE ANIMATION senior.4素直になれなくて…

Story 1: The protagonist asked her childhood friend Sanae to tutor him, but it seems she is more busy teasing him with her hot body, he does not like it and accidentally spills coffee on her clothes revealing her big nipples since she is not wearing a bra...he lends her some of his clothes that fit tightly on her ass, he begins to get an erection and...

Story 2: Yayoi-chan is the most popular cheerleading girl, one day Hashimoto sneaks into the girls changing room to sniff Yayoi-chan's cheerleader uniform but he is caught on the act by her, he tries to fake innocence but soon she reveals her true personality...since that day he became Yayoi's sex toy, he is sexually humiliated by her everyday...but he is at his limit and...

Aneki... My sweet elder sister Volume 4   ENGLISH SUBTITLED/CENSORED