My co-living life with Rokka, whom I've been dating for three years, has finally begun! I thought it would be just like any other relationship, but... Rokka's soft, plump thighs peeking out from under her panties while she's lounging around are incredibly arousing!"No! I can't hold it in anymore!" Unable to resist the unintentional temptation, I start having intense, uncontrollable urges!"Ugh, wait... calm down...!" Even during dinner, my arousal continues as I see glimpses of her thighs; we end up having passionate sex! She's on all fours, her...