HUNTA-664 "Big brother, are you avoiding me?" "Idiot, it's the opposite! (※Inner voice)" The little sister who innocently approaches me is...

My younger sister, who is always innocent and loves me, is actually in trouble with a super strike as a member of the opposite sex! Anyway, if I avoid it so that it doesn't come out, her sister misunderstands that she hates me and rushes into the bath saying that she will wash my back to shorten the distance! My Little Sister's Swelling Breasts And The Feeling Of The Skin Rubbing Together I Thought That I Would Get An Erection And Hate It, But When My Little Sister Was Excited That She Had An Erection, She Invited Me To Play With Her Sensitive Nipples, And I Felt So Much That It Doesn't Suit My Face. Consecutive Explosions Enough To Warp!