"You can't have an affair with your hand?" Ono Rokka, who rubbing her sister's devil handjob in a three-night stay and starving 19 shots to sleep.

I feel that the commonality of girls (who don't have a lot of love experience) who I liked so far is that they often fell in love not with their appearance, but with their inner side. However, I am in trouble because my current lover's sister has met a woman who is so cute in the past. because her sister is tempting me to... But even though I want to avoid such a situation, it is very cute ... it seems like she's just gonna get over there... Her sister, Rikka, is approaching her as she expands her opinion that handjob isn't an affair. I thought she was bad, but rubbing with Rickachan's handcuffs and scraping it is a stink, but the skewed me.