The serious student council president Reiwa, and her childhood friend and boyfriend Youta, are excited by their heart-pounding first time sex!

Reiwa-chan looks embarrassed at feeling her first insertion, and her brave smile is just too cute to bear!

Please enjoy the overflowing sweet and happy, new era sex with a busty beautiful girl.

(Source: Melonbooks)

Note: Originally released as a doujinshi (self-published work) in Sunshine Creation 2019 Summer event (サンシャインクリエイション2019 Summer), later published in Comic Bavel 2021-03.