"It's not like you to cheate when you rub her with your hands?" I was cheated on by her little sister's devilish handjob at the post town where I stayed three times in a row, and I was scolded by 19 ejaculations.

I feel that the commonality between the girls I've fallen in love with (I have never had a lot of love experience) is that they often fall in love with me internally, not just from the appearance. However, my current girlfriend's younger sister is the woman I've met so far, and it's the cutest woman I've ever met, which is a problem. Because her sister secretly seduces me...but even though she's in such a situation she wants to avoid, she's so cute... She seems like she'll be able to do it by leaving her alone... Her younger sister, Rikka, approaches her while proposing her own opinion that handjobs aren't cheating. I thought it was bad for her, but it was a terrible thing to rub my hands and I was rubbed against her from Rikka's handjob, but I'm so gross...