Furetai Sakari ~Yoshitaka-kun no Dekiai wa Yuutousei Shikkaku~

They say this is called '×××', apparently...

A lewd kiss between friends. Shivers, electric tingles... Confusion and guilt swirl through these new sensations. The relationship between a serious honor student and an innocent gyaru high school girl begins, overflowing with pent-up desire! "I want you to touch me more..." But what exactly is this feeling...?