She is a sex friend who I meet 2 or 3 times a month. We always meet up secretly after school and have sex. She has a bright and honest personality and has been in a long-term relationship. At some point, she started to like drinking sperm, and I make her drink my sperm every time we meet. Recently, she has become addicted to having sex with other men, and has been having sex with her juniors at university and drinking buddies. At first, she seemed to resist a little, but she is so sensitive that even when I tell her to hold back from cumming, she can't hold back and cums lol. That's what makes her cute. She has also become a masochist, so she likes to lick deep into her throat, and my acquaintances were also enjoying it. I can't get excited seeing my sex friend getting fucked one after another by men she's met for the first time and drinking sperm with a smile. She is a convenient sex friend who will listen to anything if I give her sperm as a reward.