Yui is a little jealous and loves her boyfriend who lives with her. She's younger, but she's the one who takes the lead in sex too. He suspects he is cheating and insults in sex to clear the suspicions! She licks her dick all over, then moves her hips in the cowgirl position and even pees. "I'm so excited about it, I'm going to have three erotic lovey-dovey sex lives that are so passionate that I can't help but look forward to each other!
