Osananajimi wa Ichiransei no Kedamono

When I returned to my hometown, I reunited with my twin childhood friends. They used to be my secret first love, but even now I'm still a little excited by these two handsome boys. They invited me to their house and listened to my complaints while drinking, and suddenly... "Which kiss do you like?" "I'll love you." "I want to make you feel good." My childhood friends are doing some naughty things to me at the same time. Kissing and licking my chest and beneath... underneath... What is going on?! (Source: Kasakura Shuppansha, translated)