The fourth installment of the "Super Cute Sister" series! I've fallen head over heels for my friend's sister and find myself visiting her place every day. Her accidental flashes of cleavage and body contact have me completely smitten... Her friend's sister, Yui-chan, is just so adorable! She lives with her brother (my friend) and keeps showing off her panties and cleavage without a care in the world... Is this intentional or what?! I bring over some alcohol for her birthday party, hoping to take advantage of her drunken state... "Everyone else has a boyfriend, but I'm the only one who doesn't, so I'm lonely," she says with a heartbreaking expression. I can't take it anymore! I forcefully kiss her, take off her pants, and tease her pussy! Things are heating up with Yui-chan, and I think we're about to have sex... But then... !
