Hitotsu Kurai Morattemo

My name is Chifuyu, and I have an older twin sister named Chinatsu who's good at both studies and sports. My older sis has everything that I've always wanted. For example... Haru-kun, the junior whom I've always loved, among other things. One day, I ended up helping Haru study, substituting for my sister. It started with an incident where he unexpectedly got an erection, that I learned that he and my sister haven't had sex yet. So, they haven't done it yet... In that case, then I will... I did things like suck his dick while making an indecent face and lick his nipples while riding him in the cowgirl position. Just one thing. I can at least have his first time. Right, sis? Daikon Arimura-sensei, a new writer of "Reverse NTR" stories, presents a sex story of a girl squeezing the virginity out of her sister's boyfriend☆ (Source: [DLsite](https://www.dlsite.com/books/work/=/product_id/BJ01120957.html)) | Namespace | Tags | | :- | :- | | male | beauty mark, cheating, netorare, nipple stimulation, schoolboy uniform, sole male, virginity | | female | big ass, big breasts, blowjob, femdom, hairy, nakadashi, paizuri, ponytail, schoolgirl uniform, twins, x-ray | | other | full censorship | [Source](https://e-hentai.org/g/2620026/e7c63e58c6/) --- Published in COMIC Anthurium 2023-06. **Links:** - Alternative Official Raw - [Fanza (DMM)](https://book.dmm.co.jp/product/13786/k568agotp03009/)