Chika-chan is troubled by her sexless engagement. She confides in her fiance's friend, who she secretly consulted for interior design, and he suddenly gets close, saying that as long as it's just blowjobs, it's not cheating. Chika-chan, following his words, starts licking his rock-hard cock. Her friend ejaculates inside her mouth out of excitement. When he comes over again, they end up having a more intense relationship. While her sleeping fiance is beside them, they passionately make out, and he can't hold back any longer, inserting himself into her raw pussy. They fuck each other in various positions, stifling their moans. In the end, Chika-chan even allows him to cum inside her.
