Sinopsis: SSIS-719 Exposed To Heavy Rain... Mei Washio Lost Reason To See My Senpai's Dripping Wet See-Through J Milk When I Was Helped With My Overtime Work By A Loving Senpai...I Couldn't Go Home Due To A Sudden Heavy Rain, So I Ended Up At My Senpai's Home Nearby! In front of my eyes that are wet from the rain, I end up massaging them to the limit of my patience! When I rubbed my soaking wet breasts, I got wet to the dick as I rubbed it, and I couldn't stop the rationality in front of me.