Recently, my younger sister has been bragging about her first experience to her friends. My sister and I share a room, so all the information I don't want to know is leaked out. However, when my sister's friend heard about her vivid first experience, she suddenly became impatient and wanted to experience sex as soon as possible, so she asked me, the older brother, to be the one to lose her virginity to!

My sister's friends are all naive virgins. By the way, my sister is not a virgin. But I, the older brother, am a virgin... I'm not that cool, but recently I've been getting a lot of requests from my sister's friends to lose their virginity! It seems that girls who want to lose their virginity as soon as possible choose me because he seems to be the safest and closest man. Complicated but lucky!